From Wiktionary, the free dictionary
From Sanskrit तत्काल (tatkāla).
तक्काल • (takkāla)
- at that time
1422, unknown,
कालिकसूरिकथा :
- तक्काल संसार तणइ विषइ अनित्यता ऊपनी।
- takkāla saṃsāra taṇaï viṣaï anityatā ūpanī.
- At that time he gained (an understanding of) the world's impermanence.