gydag iawn

== Welsh == === Etymology === gyda (“with”) +‎ iawn (“rightness, truth”). The pronunciation of gydag with /ɨ̞ ~ ɪ/ reflects its origin as two separate words, cyd (“joint, united”) + ag (“with”). === Pronunciation === (North Wales) IPA(key): /ˌɡɨ̞daɡ ˈjau̯n/ (South Wales) IPA(key): /ˌɡɪdaɡ ˈjau̯n/, /ˌɡədaɡ ˈjau̯n/ (South Wales, colloquial) IPA(key): /daɡ ˈjau̯n/ === Adverb === gydag iawn by right, in justice, properly === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gydag iawn”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies