[i-ac] 1 (a) Passing away, lapse; kālaº Ms. 8. 145. (b) End, conclusion, termination, ab- sence, disappearance; tapātyaye Ku. 4. 44, 5. 23; śiśirātyayasya puṣpoccayaḥ 3. 61; ātapaº R. 1. 52.

2 Com- plete disappearance, death, destruc- tion, passing away, perishing; pitura- tyayāt Dk. 64.

3 Danger, risk, harm, injury, evil; jīvitātyayamāpannaḥ Ms. 10. 104 the life being in danger or jeopardy; prāṇānāmeva cātyaye...