Thesaloniaid

== Welsh == === Proper noun === Thesaloniaid (not mutable) Thessalonians ==== Derived terms ==== 1 Thesaloniaid 2 Thesaloniaid === Noun === Thesaloniaid pl plural of Thesaloniad (“Thesalonian”) === Mutation === === Further reading === Griffiths, Bruce; Glyn Jones, Dafydd (1995), “Thessalonian”, in Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎[1], Cardiff: University of Wales Press, →ISBN