atseinio

== Welsh == === Etymology === From atsain (“echo”) +‎ -io. === Pronunciation === IPA(key): /atˈsei̯njɔ/ === Verb === atseinio (first-person singular present atseiniaf) to echo, to resound, to ring Synonym: adleisio ==== Conjugation ==== === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “atseinio”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies