accusative singular neuter, or adverb (from santati + comparative suffix -tara + accusative/adverbial ending)
Analysis. santati (continuity) + -tara (comparative/intensive) + -ṁ (accusative/adverbial ending): "more continuously" or "with greater continuity"; used adverbially to mean "successively, in succession, continuously."
Etymology. From sam- (together) + √tan (to stretch, extend), literally "stretching together"; cognate with Latin tenere (to hold), English tense, tone. The prefix sam- shows things brought into one; the root √tan (to extend) gives the sense of a stretched-out line or continuum, hence "continuity."
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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