Strong's Concordance H6366

Original Word: פֵּיָה
Transliteration: pêyâh
Phonetic Spelling: pay-aw'
or פִּיָּה; feminine of H6310; an edge; (two-) edge(-d).

Usages throughout the bible

Judges 3:16 - But Ehud made him a dagger which had two edges, H6366 of a cubit length; and he did gird it under his raiment upon his right thigh.