क्षयति

• (Vedic) IPA^(key): /kʂɐ́.jɐ.ti/
• (Classical Sanskrit) IPA^(key): /ˈkʂɐ.jɐ.t̪i/

From Proto-Indo-Iranian *kšHáyati, from Proto-Indo-European *tkh₁-éy-e-ti, ultimately from *tek- (“to receive, obtain”).

क्षयति • (kṣáyati) third-singular indicative (class 1, type P, root क्षि)

1. to possess, have power over, rule

• Monier Williams (1899) “क्षि 1.kshi”, in A Sanskrit–English Dictionary, , new edition, Oxford: At the Clarendon Press, →OCLC, page 327, column 3.
• Lubotsky, Alexander (2011) “kṣā ”, in The Indo-Aryan Inherited Lexicon (in progress) (Indo-European Etymological Dictionary Project), Leiden University

Class 1 verb of क्षि (kṣi, “to destroy”), originating in Epic Sanskrit.

क्षयति • (kṣayati) third-singular indicative (class 1, type P, root क्षि)

1. to destroy, corrupt, ruin, perish
2. to kill, injure

• Monier Williams (1899) “क्षि 4.kshi”, in A Sanskrit–English Dictionary, , new edition, Oxford: At the Clarendon Press, →OCLC, page 328, column 1.

See the etymology of the corresponding lemma form.

क्षयति • (kṣáyati)

1. third-person singular present active subjunctive of क्षेति (kṣéti, “to dwell, stay, reside”)

• Mayrhofer, Manfred (1992–2001) “KṢAY²”, in Etymologisches Wörterbuch des Altindoarischen [Etymological Dictionary of Old Indo-Aryan]‎ (in German), Heidelberg: Carl Winter Universitätsverlag, page 427