Hebrew and Greek Strong's Dictionary with all the definitions plus combined with every place that word is used in the definitions.
Complete index of every word used in both the Hebrew and Greek Strong's Dictionary in English Word order.
Hebrew and Greek Expanded Dictionary
thyself 1438 - heautou {heh-ow-too'} (including all other cases); from a reflexive pronoun otherwise obsolete and the genitive case (dative case or accusative case) of 0846; him- (her-, it-, them-, also [in conjunction with the personal pronoun of the other persons] my-, thy-, our-, your-)self (selves), etc.: -- alone, her (own, -self), (he) himself, his (own), itself, one (to) another, our (thine) own(-selves), + that she had, their (own, own selves), (of) them(-selves), they, {thyself}, you, your (own, own conceits, own selves, -selves).
thyself 2468 - isthi {is'-thee}; second person imperative present of 1510; be thou: -- + agree, be, X give {thyself} wholly to.
thyself 4572 - seautou {seh-ow-too'}; genitive case from 4571 and 0846; also dative case of the same, seautoi {seh-ow-to'}; and accusative case seauton {seh-ow-ton'}; likewise contracted sautou {sow-too'}; sautoi {sow-to'}; and sauton {sow-ton'}; respectively; of (with, to) {thyself}: -- thee, thine own self, (thou) thy(-self).