TermCymru

Results are displayed in alphabetical order.
English: The Institution of Structural Engineers
Welsh: Sefydliad y Peirianwyr Adeiladu
Status A
Subject: Planning
Part of speech: Noun, Masculine, Singular
Notes: Defnyddir hefyd yr acronym 'IStructE'
Last Updated: 9 November 2023
English: The Integrated Administration and Control System: Completing your IACS form
Welsh: System Integredig Gweinyddu a Rheoli: Llenwi'ch Ffurflen IACS
Status A
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Definition: Dogfen y Cynulliad 2004
Last Updated: 30 November 2004
English: The Integrated Family Support Teams (Composition of Teams and Board Functions) (Wales) Regulations 2010
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Cyfansoddiad Timau a Swyddogaethau Byrddau) (Cymru) 2010
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 26 July 2010
English: The Integrated Family Support Teams (Composition of Teams and Board Functions) (Wales) Regulations 2012
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Cyfansoddiad Timau a Swyddogaethau Byrddau) (Cymru) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 24 February 2012
English: The Integrated Family Support Teams (Family Support Functions) (Wales) Regulations 2010
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Swyddogaethau Cymorth i Deuluoedd) (Cymru) 2010
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 26 July 2010
English: The Integrated Family Support Teams (Family Support Functions) (Wales) Regulations 2012
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Swyddogaethau Cymorth i Deuluoedd) (Cymru) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 17 February 2012
English: The Integrated Family Support Teams (Review of Cases) (Wales) Regulations 2010
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Adolygu Achosion) (Cymru) 2010
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 26 July 2010
English: The Integrated Family Support Teams (Review of Cases) (Wales) Regulations 2012
Welsh: Rheoliadau Timau Integredig Cymorth i Deuluoedd (Adolygu Achosion) (Cymru) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 24 February 2012
English: The Intelligent Transport Systems (EU Exit) Regulations 2018
Welsh: Rheoliadau Systemau Trafnidiaeth Deallus (Ymadael â’r UE) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 6 December 2018
English: The Inter Faith Network for the UK
Welsh: Rhwydwaith Rhyng-ffydd y DU
Status C
Subject: Religion
Part of speech: Noun, Masculine, Singular
Context: Promotes good relations between people of different faiths in the UK.
Last Updated: 14 December 2009
English: The Interpretation and Legislative Reform (Scotland) Act 2010
Welsh: Deddf Dehongli a Diwygio Deddfwriaethol (Yr Alban) 2010
Status B
Subject: Titles of legislation
Part of speech: Noun, Feminine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 6 December 2018
English: The Intra Wales Air Service
Welsh: Y Gwasanaeth Awyr oddi mewn i Gymru
Status C
Subject: Transport
Part of speech: Proper noun
Last Updated: 12 July 2017
English: The Introductory Tenancies (Review of Decisions to Extend a Trial Period) (Wales) Regulations 2006
Welsh: Rheoliadau Tenantiaethau Rhagarweiniol (Adolygu Penderfyniadau i Estyn Cyfnod Treialu) (Cymru) 2006
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 10 January 2007
English: The Invasive Alien Species (Enforcement and Permitting) (Amendment) Order 2019
Welsh: Gorchymyn Rhywogaethau Estron Goresgynnol (Gorfodi a Thrwyddedu) (Diwygio) 2019
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 16 September 2024
English: The Invasive Alien Species (Enforcement and Permitting) Order 2019
Welsh: Gorchymyn Rhywogaethau Estron Goresgynnol (Gorfodi a Thrwyddedu) 2019
Status B
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 16 September 2024
English: The Invasive Non-Native Species (Amendment etc.) (EU Exit) Regulations 2019
Welsh: Rheoliadau Rhywogaethau Estron Goresgynnol (Diwygio etc.) (Ymadael â’r UE) 2019
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 6 December 2018
English: The Ionising Radiation (Basic Safety Standards) (Miscellaneous Provisions) (Amendment) (EU Exit) Regulations 2018
Welsh: Rheoliadau Ioneiddio (Safonau Diogelwch Sylfaenol) (Darpariaethau Amrywiol) (Diwygio) (Ymadael â’r UE) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 1 November 2018
English: The Ionising Radiation (Environmental and Public Protection) (Miscellaneous Amendments) (EU Exit) Regulations 2018
Welsh: Rheoliadau Ymbelydredd Ïoneiddio (Diogelu’r Amgylchedd a’r Cyhoedd) (Diwygiadau Amrywiol) (Ymadael â’r DU) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 19 February 2019
English: The Ionising Radiations Regulations 1999
Welsh: Rheoliadau Ymbelydriadau Ïoneiddio 1999
Status C
Subject: Honorary titles
Part of speech: Noun, Plural
Last Updated: 12 September 2002
English: The Ionising Radiations Regulations 2017
Welsh: Rheoliadau Ymbelydriadau Ïoneiddio 2017
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 29 November 2018
English: Their House, your Home – The private rented sector in Wales
Welsh: Eu tŷ nhw, eich cartref chi – Y sector rhentu preifat yng Nghymru
Status A
Subject: Housing
Part of speech: Neutral
Context: Dogfen wedi'i chyhoeddi.
Last Updated: 13 May 2013
English: The Irish Consul
Welsh: Conswl Iwerddon
Status C
Subject: Politics
Part of speech: Noun, Masculine, Singular
Last Updated: 30 March 2023
English: The Irish Republic
Welsh: Gweriniaeth Iwerddon
Status B
Subject: Place-names
Part of speech: Proper noun
Last Updated: 9 September 2003
English: Their Royal Highnesses
Welsh: Eu Huchelderau Brenhinol
Status C
Subject: Honorary titles
Part of speech: Noun, Plural
Last Updated: 6 August 2008
English: The Isle of Anglesey (Electoral Arrangements) Order 2012
Welsh: Gorchymyn Ynys Môn (Trefniadau Etholiadol) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last Updated: 13 November 2012
English: The Isle of Anglesey Local Authorities (Change to the Years of Ordinary Elections) Order 2012
Welsh: Gorchymyn Awdurdodau Lleol Ynys Môn (Newid Blynyddoedd Etholiadau Cyffredin) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last Updated: 2 April 2012
English: The Jam and Similar Products (Wales) Regulations 2004
Welsh: Rheoliadau Cynhyrchion Jam a Chynhyrchion Tebyg (Cymru) 2004
Status A
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 15 April 2004
English: The Jam and Similar Products (Wales) Regulations 2018
Welsh: Rheoliadau Cynhyrchion Jam a Chynhyrchion Tebyg (Cymru) 2018
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 7 March 2018
English: The Joint Professional Forum for Health and Well-being
Welsh: Y Cyd-fforwm Proffesiynol Iechyd a Lles
Status C
Subject: Health
Part of speech: Noun, Masculine, Singular
Last Updated: 28 February 2006
English: The Justification Decision Powers (EU Exit) Regulations 2018
Welsh: Rheoliadau Pwerau Penderfyniad Cyfiawnhau (Ymadael â’r UE) 2018
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 1 November 2018
English: The Justification of Practices Involving Ionising Radiation Regulations 2004
Welsh: Rheoliadau Cyfiawnhau Arferion sy’n ymwneud ag Ymbelydredd Ïoneiddio 2004
Status B
Subject: Titles of legislation
Part of speech: Noun, Plural
Notes: Teitl cwrteisi ar ddarn o ddeddfwriaeth sydd ar gael yn Saesneg yn unig.
Last Updated: 19 February 2019
English: The Kava-kava in Food (Wales) Regulations 2006
Welsh: Rheoliadau Cafa-cafa mewn Bwyd (Cymru) 2006
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 4 August 2006
English: The Kava-kava in Food (Wales) (Revocation) Regulations 2003
Welsh: Rheoliadau Cafa-cafa mewn Bwyd (Cymru) (Dirymu) 2003
Status A
Subject: Agriculture
Part of speech: Noun, Plural
Last Updated: 12 February 2004
English: The Keeping and Introduction of Fish (Wales) Regulations 2014
Welsh: Rheoliadau Cadw a Chyflwyno Pysgod (Cymru) 2014
Status A
Subject: Titles of legislation
Part of speech: Proper noun, Plural
Last Updated: 2 January 2015
English: the kids' bit
Welsh: rhywbeth i'r plant
Status C
Subject: Food
Part of speech: Neutral
Context: Yng nghyd-destun y cynllun Newid am Oes yn unig.
Last Updated: 6 December 2010
English: The King and His Consort
Welsh: Y Brenin a'i Gydweddog
Status A
Subject: Justice and order
Part of speech: Noun, Masculine, Singular
Last Updated: 4 June 2018
English: The King's Most Excellent Majesty in Council
Welsh: Ei Ardderchocaf Fawrhydi’r Brenin yn y Cyfrin Gyngor
Status B
Subject: Honorary titles
Part of speech: Noun, Masculine, Singular
Last Updated: 1 December 2022
English: the King's Printer for Wales
Welsh: Argraffydd y Brenin ar gyfer Cymru
Status A
Subject: Law
Part of speech: Noun, Masculine, Singular
Last Updated: 25 November 2024
English: The King's Trust
Welsh: Ymddiriedolaeth y Brenin
Status B
Subject: Community development
Part of speech: Noun, Feminine, Singular
Notes: Cyfieithiad cwrteisi ar sefydliad sydd ag enw swyddogol Saesneg yn unig. Disodlodd yr enw hwn yr enw blaenorol Prince's Trust yn 2024.
Last Updated: 4 September 2025
English: The King's Trust Cymru
Welsh: Ymddiriedolaeth y Brenin Cymru
Status B
Subject: Community development
Part of speech: Noun, Feminine, Singular
Notes: Cyfieithiad cwrteisi ar sefydliad sydd ag enw swyddogol Saesneg yn unig. Y ffurf Saesneg yw'r ffurf a ddefnyddir gan yr Ymddiriedolaeth ar gyfer ei gwaith yng Nghymru.
Last Updated: 4 September 2025
English: The Knap
Welsh: The Knap
Status C
Subject: Place-names
Last Updated: 2 April 2012
English: The Kymin
Welsh: Y Cymin
Status C
Subject: Place-names
Part of speech: Proper noun
Context: In the Lower Wye Valley
Last Updated: 21 April 2011
English: The Land Compensation Development (Wales) Order 2012
Welsh: Gorchymyn Datblygu Digollediad Tir (Cymru) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Masculine, Singular
Last Updated: 10 April 2012
English: The Landfill Allowances Scheme (Wales) (Amendment) (No. 2) Regulations 2011
Welsh: Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) (Diwygio) (Rhif 2) 2011
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 11 January 2012
English: The Landfill Allowances Scheme (Wales) (Amendment) Regulations 2011
Welsh: Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) (Diwygio) 2011
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 13 December 2011
English: The Landfill Allowances Scheme (Wales) (Amendment) Regulations 2012
Welsh: Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) (Diwygio) 2012
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 3 February 2012
English: The Landfill Allowances Scheme (Wales) Regulations 2004
Welsh: Rheoliadau'r Cynllun Lwfansau Tirlenwi (Cymru) 2004
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 27 July 2004
English: The Landfill Disposals Tax (Administration) (Wales) Regulations 2018
Welsh: Rheoliadau Treth Gwarediadau Tirlenwi (Gweinyddu) (Cymru) 2018
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 31 January 2018
English: The Landfill Disposals Tax (Tax Rates) (Amendment) and Tax Collection and Management (Wales) Act 2016 (Miscellaneous Amendments) (Wales) Regulations 2024
Welsh: Rheoliadau Treth Gwarediadau Tirlenwi (Cyfraddau Treth) (Diwygio) a Deddf Casglu a Rheoli Trethi (Cymru) 2016 (Diwygiadau Amrywiol) (Cymru) 2024
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 16 April 2024
English: The Landfill Disposals Tax (Tax Rates) (Wales) (Amendment) (No. 2) Regulations 2020
Welsh: Rheoliadau Treth Gwarediadau Tirlenwi (Cyfraddau Treth) (Cymru) (Diwygio) (Rhif 2) 2020
Status A
Subject: Titles of legislation
Part of speech: Noun, Plural
Last Updated: 11 January 2021