dʰerǵʰ-eyo-

“to keep holding firm, enduring”

Widely acceptedtimepersistence

endure, duration, durable, during

Iterative yielding Latin dūrāre, English endure, duration, durable, during, obdurate.

bʰew-tó-“that which has grown, become”deh₂-“to divide, share”deh₂-mn̥-₂“a portion of time, division”deh₃-tó-₂“given, granted”dyu-es-“daylight, bright day”dyu-n-“day, daytime period”dʰegʷʰ-“to burn, be warm”dʰeh₁-tú-“established time, appointed date”