pedrsill

== Welsh == === Etymology === pedr- (“tetra-, quadri-”) +‎ sill (“syllable”) === Pronunciation === IPA(key): /ˈpɛdrsɪɬ/, [ˈpʰɛdr̩sɪɬ] === Adjective === pedrsill (feminine singular pedrsill, plural pedrsill, not comparable) tetrasyllabic === Noun === pedrsill f (plural pedrsilliau) tetrasyllable === Mutation ===