Psalms 81:15

שָׂנֵא (sa.ne) 1) to hate, be hateful 1a) (Qal) to hate 1a1) of man 1a2) of God 1a3) hater, one hating, enemy (participle) (subst) 1b) (Niphal) to be hated 1c) (Piel) hater (participle) 1c1) of persons, nations, God, wisdom Aramaic equivalent: se.ne (שְׂנָא "to hate" H8131)

אֲדֹנָי (a.do.nai) Lord - a title, spoken in place of Yahweh in Jewish display of reverence Another name of ye.ho.vah (יהוה "LORD" H3068G)

כָּחַשׁ (ka.chash) 1) to deceive, lie, fail, grow lean, be disappointing, be untrue, be insufficient, be found liars, belie, deny, dissemble, deal falsely 1a) (Qal) to become lean 1b) (Niphal) to cringe, feign obedience 1c) (Piel) 1c1) to deceive, deny falsely 1c2) to act deceptively 1c3) to cringe 1c4) to disappoint, fail 1d) (Hithpael) to cringe, feign obedience

הָיָה (ha.yah) 1) to be, become, come to pass, exist, happen, fall out 1a) (Qal) 1a1) --- 1a1a) to happen, fall out, occur, take place, come about, come to pass 1a1b) to come about, come to pass 1a2) to come into being, become 1a2a) to arise, appear, come 1a2b) to become 1a2b1) to become 1a2b2) to become like 1a2b3) to be instituted, be established 1a3) to be 1a3a) to exist, be in existence 1a3b) to abide, remain, continue (with word of place or time) 1a3c) to stand, lie, be in, be at, be situated (with word of locality) 1a3d) to accompany, be with 1b) (Niphal) …

עֵת (et) 1) time 1a) time (of an event) 1b) time (usual) 1c) experiences, fortunes 1d) occurrence, occasion

עוֹלָם (o.lam) : enduring/eternal 1) long duration, antiquity, futurity, for ever, ever, everlasting, evermore, perpetual, old, ancient, world 1a) ancient time, long time (of past) 1b) (of future) 1b1) for ever, always 1b2) continuous existence, perpetual 1b3) everlasting, indefinite or unending future, eternity