pedwerydd ar ddeg ar hugain

== Welsh == === Alternative forms === 34ain (abbreviation) === Etymology === Literally, “fourth on ten on twenty”, or more loosely translated as “fourteenth on twenty”. === Adjective === pedwerydd ar ddeg ar hugain (feminine singular pedwaredd ar ddeg ar hugain, plural pedwerydd ar ddeg ar hugain, not comparable) (ordinal number) thirty-fourth === Mutation ===