Third-person singular simple present indicative form of reach.(verb)
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Use "reacheth" in a sentence
"The myrrhe trees are twice cut and launced in one year; the slit reacheth from the very root up to the boughes, if they may beare and abide it."
"Then said I, Ah, Lord GOD! surely thou hast greatly deceived this people and Jerusalem, saying, Ye shall have peace; whereas the sword reacheth unto the soul."
"And I said: Alas, alas, alas, O Lord God, hast thou then deceived this people and Jerusalem, saying: You shall have peace: and behold the sword reacheth even to the soul?"