x1 has experienced x2 (timestamp-style expression of dimensionful measure of time) units of time of existence/life according to standard x3
This word is broader/more general and more versatile/flexible than nancaji. x2 may be any expression that is acceptable as the sumti submitted to the first terbri of detri; however, unlike detri1, which can be interpreted as representing elapsed time from some culturally accepted reference start-time, this word measures running time from the start of the existence of x1, according to standard x3.