TermCymru

Results are displayed in English alphabetical order A-Z
English: Ithon Valley
Welsh: Dyffryn Ieithon
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Ward etholiadol yn Sir Powys. Dyma'r enwau a ragnodwyd yn Gymraeg a Saesneg ar gyfer y ward yng Ngorchymyn Sir Powys (Trefniadau Etholiadol) 2021.
Last Updated: 17 August 2022
English: ITIL
Welsh: Llyfrgell Seilwaith Technoleg Gwybodaeth
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Notes: Dyma'r acronym Saesneg a ddefnyddir am Information Technology Infrastructure Library.
Last Updated: 6 May 2021
English: itinerant trading
Welsh: masnachu'n deithiol
Status C
Subject: Economic development
Part of speech: Verb
Last Updated: 7 March 2008
English: It Is Against The Law To Smoke In These Premises
Welsh: Mae Ysmygu yn y Fangre Hon yn Erbyn y Gyfraith
Status A
Subject: General
Context: Signage
Last Updated: 30 September 2009
English: ITS
Welsh: ITS
Status C
Subject: Transport
Definition: Intelligent Transport Systems
Last Updated: 4 June 2004
English: It's About You
Welsh: Chi sy'n Bwysig
Status C
Subject: Social services
Definition: Allan o DVD Ymestyn Hawliau / Extending Entitlement.
Last Updated: 27 June 2006
English: ITSA Trainer
Welsh: Hyfforddwr ITSA
Status A
Subject: Welsh Government posts and departments
Part of speech: Noun, Masculine, Singular
Context: IT Skills Academy
Last Updated: 27 October 2005
English: IT Skills Academy
Welsh: Yr Academi Sgiliau TG
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Definition: ITSA
Last Updated: 18 October 2005
English: ITSM
Welsh: Rheoli Gwasanaethau Technoleg Gwybodaeth
Status C
Subject: ICT
Part of speech: Verb
Notes: Dyma'r acronym Saesneg a ddefnyddir am Information Technology Service Management.
Last Updated: 6 May 2021
English: It's not just a walk it's a workout; an hour's walk is as good for you as an hour's run
Welsh: Mynd am dro, mynd amdani! Mae cerdded am awr gystal â rhedeg am awr
Status C
Subject: Health
Part of speech: Verb
Context: In the context of Walk4life
Last Updated: 12 November 2010
English: IT Software Web & Telecoms Professionals
Welsh: Gweithwyr Proffesiynol Meddalwedd TG y We a Thelathrebu
Status A
Subject: Education
Part of speech: Noun, Plural
Context: Apprenticeship learning pathway.
Last Updated: 31 October 2012
English: It's our Europe, it's our heritage
Welsh: Ewrop i ni, treftadaeth i ni
Status C
Subject: Europe
Part of speech: Noun, Feminine, Singular
Definition: Cystadleuaeth i ysgolion cynradd ddylunio cerdyn penblwydd ar gyfer Ewrop.
Last Updated: 19 April 2007
English: IT support specialists
Welsh: arbenigwr cymorth TG
Status C
Subject: Personnel
Part of speech: Noun, Masculine, Singular
Plural: arbenigwyr cymorth TG
Last Updated: 5 July 2017
English: IT System Support and Information Manager
Welsh: Rheolwr Cymorth a Gwybodaeth System TG
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Last Updated: 6 April 2004
English: ITT
Welsh: HCA
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: Initial Teacher Training
Last Updated: 17 January 2005
English: ITT
Welsh: gwahoddiad i dendro
Status C
Subject: Finance and statistics
Part of speech: Noun, Masculine, Singular
Definition: Invitation to Tender
Last Updated: 25 March 2010
English: ITT Documentation
Welsh: Dogfennaeth Gwahoddiad i Dendro
Status B
Subject: Finance and statistics
Part of speech: Noun, Feminine, Singular
Definition: ITT = Invitation to Tender
Last Updated: 12 March 2012
English: IT & Telecoms Professionals
Welsh: Gweithwyr Proffesiynol TG a Thelathrebu
Status A
Subject: Education
Part of speech: Noun, Plural
Context: Apprenticeship learning pathway.
Last Updated: 31 October 2012
English: ITT modification
Welsh: addasu'r Gwahoddiad i Dendro
Status A
Subject: Finance and statistics
Part of speech: Verb
Last Updated: 7 August 2013
English: ITU
Welsh: Uned Therapi Dwys
Status C
Subject: Health
Part of speech: Noun, Feminine, Singular
Definition: Intensive Therapy Unit
Last Updated: 13 May 2011
English: ITU
Welsh: Undeb Telathrebu Rhyngwladol
Status C
Subject: ICT
Part of speech: Noun, Masculine, Singular
Definition: International Telecommunications Union
Last Updated: 3 January 2013
English: IT users
Welsh: defnyddwyr TG
Status C
Subject: ICT
Part of speech: Noun, Plural
Last Updated: 11 September 2007
English: ITV Wales
Welsh: ITV Cymru
Status A
Subject: Culture and the arts
Last Updated: 22 August 2006
English: IUCN
Welsh: Yr Undeb Rhyngwladol dros Gadwraeth Natur
Status A
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 6 June 2019
English: IUT
Welsh: Ymddiriedolaeth Defnyddiwr Annibynnol
Status C
Subject: Social services
Part of speech: Noun, Feminine, Singular
Plural: Ymddiriedolaethau Defnyddiwr Annibynnol
Notes: Dyma'r acronym Saesneg a ddefnyddir am Independent User Trust.
Last Updated: 20 July 2023
English: IV
Welsh: mewnwythiennol
Status B
Subject: Health
Part of speech: Adjective
Notes: Dyma'r acronym Saesneg a ddefnyddir am intravenous.
Last Updated: 23 September 2025
English: IVET
Welsh: AHGC
Status A
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Initial Vocational Education and Training
Context: Type of qualification.
Last Updated: 31 October 2014
English: iVMS
Welsh: iVMS
Status B
Subject: Agriculture
Part of speech: Noun, Feminine, Singular
Notes: Dyma'r acronym a ddefnyddir yn y ddwy iaith am inshore vessel monitoring system / system fonitro cychod y glannau. Gweler y term llawn am ddiffinad.
Last Updated: 20 July 2023
English: Ivory Act 2018
Welsh: Deddf Ifori 2018
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: 13 December 2021
English: Ivory Coast
Welsh: Y Traeth Ifori
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021
English: IWA
Welsh: Sefydliad Materion Cymreig
Status A
Subject: Culture and the arts
Part of speech: Noun, Masculine, Singular
Definition: Institute of Welsh Affairs
Last Updated: 4 August 2006
English: IWB
Welsh: bwrdd gwyn rhyngweithiol
Status C
Subject: Education
Part of speech: Noun, Masculine, Singular
Definition: interactive white board
Last Updated: 22 September 2011
English: I will be away from the office until further notice
Welsh: Byddaf i ffwrdd o'r swyddfa am gyfnod amhenodol
Status C
Subject: Personnel
Last Updated: 20 May 2005
English: IWPRB
Welsh: Corff Adolygu Cyflogau Annibynnol Cymru
Status A
Subject: Education
Part of speech: Noun, Masculine, Singular
Notes: Dyma’r acronym Saesneg a ddefnyddir am Independent Welsh Pay Review Body.
Last Updated: 11 September 2025
English: J28
Welsh: cyffordd 28
Status C
Subject: Law
Part of speech: Noun, Feminine, Singular
Last Updated: 30 March 2005
English: JAC
Welsh: Y Comisiwn Penodiadau Barnwrol
Status A
Subject: Justice and order
Part of speech: Proper noun, Masculine, Singular
Definition: Judicial Appointments Commission
Last Updated: 14 July 2006
English: jackdaw
Welsh: jac-y-do
Status C
Subject: Birds
Part of speech: Noun, Masculine, Singular
Plural: jac-dos
Last Updated: 2 April 2025
English: jacket potato
Welsh: taten bob
Status A
Subject: Food
Part of speech: Noun, Feminine, Singular
Plural: tatws pob
Last Updated: 4 April 2019
English: Jack Russell Terrier
Welsh: Daeargi Jack Russell
Status C
Subject: Animals
Last Updated: 29 June 2007
English: jack staff
Welsh: tramwel/tremwal/pren unioni
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Last Updated: 14 January 2003
English: jack stick
Welsh: tramwel/tremwal/pren unioni
Status C
Subject: Environment
Part of speech: Noun, Masculine, Singular
Definition: Cyfieithiad Amgueddfa Werin Cymru.
Last Updated: 14 January 2003
English: JACS
Welsh: System Cyd-godio Pynciau Academaidd
Status C
Subject: Education
Part of speech: Noun, Feminine, Singular
Definition: Joint Academic Coding System
Last Updated: 15 September 2009
English: JAFF
Welsh: Fframwaith Asesu'r Teulu ar y Cyd
Status A
Subject: Social services
Part of speech: Noun, Masculine, Singular
Definition: Joint Assessment Family Framework. Families First programme.
Last Updated: 18 November 2011
English: jagged edge
Welsh: ymyl garw
Status B
Subject: Politics
Part of speech: Noun, Masculine, Singular
Plural: ymylon garw
Definition: Yng nghyd-destun y setliad datganoli, disgrifiad o'r ffin rhwng pwerau datganoledig a phwerau a gedwir yn ôl.
Last Updated: 7 September 2023
English: jam
Welsh: tagfa
Status B
Subject: ICT
Part of speech: Noun, Feminine, Singular
Last Updated: 19 July 2005
English: Jamaica
Welsh: Jamaica
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021
English: jamb
Welsh: cilbost
Status C
Subject: Estates and Cadw
Part of speech: Noun, Masculine, Singular
Definition: The side of an opening in a wall, for a door or window; or that part of a frame which sits against the side of an opening.
Context: Ffynhonnell: Taflen wybodaeth gyhoeddus Cyngor Gwynedd.
Last Updated: 23 April 2015
English: jambon de Paris
Welsh: jambon de Paris
Status B
Subject: Food
Part of speech: Noun, Masculine, Singular
Last Updated: 3 December 2025
English: Japan
Welsh: Japan
Status A
Subject: Place-names
Part of speech: Proper noun
Notes: Safonwyd yr enw hwn gan ddilyn yr egwyddorion a nodir yn yr erthygl 'Dynodi enwau gwladwriaethau, tiriogaethau a chenhedloedd diwladwriaeth' yn yr Arddulliadur.
Last Updated: 17 August 2021
English: Japanese
Welsh: Japaneaidd
Status C
Subject: Personnel
Part of speech: Adjective
Last Updated: 22 June 2007