masc nom sg of santussaka (adj)
Analysis. sam + tussati, 'one who is brought together with satisfaction', derived from the verb santussati 'is content, is pleased'; the -ka suffix forms an agent noun.
Etymology. From sam- (together, with) + √tus (to be pleased, satisfied). The prefix sam- gives the sense of being fully or completely satisfied. The root √tus is cognate with Sanskrit tuṣ- 'to be satisfied, appeased', and is distantly related to English 'toss' in the sense of yielding or settling.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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