gerundive accusative singular masculine of damayati (3rd person singular present optative)
Analysis. damayamattānaṁ = damaya- (taming) + mattānaṁ (accusative of attā, "self", with reflexive force). The gerundive form damayamatta- expresses ongoing self-taming; mattānaṁ marks the object as reflexive.
Etymology. damayati is related to Sanskrit damayati "to tame, subdue", from √dam "to tame" (cognate with Latin domare, English tame). The reflexive accusative attā (< Proto-Indo-European *at- "to go" > Sanskrit ātman- "self") emphasizes that the taming is directed inward.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
Lite mode — plain HTML for e-readers and old browsers. Full version