King James Bible
King James Version (KJV)

From pathach; an aperture, i.e. (figuratively) utterance -- opening.
see HEBREW pathach
H4669. miphtach
[מִפְתָּח] noun [masculine] opening, utterance; — construct שְׂפָתַיּ מִפְתַּח Proverbs 8:6 i.e. that with which my lips open.