masc instr sg of aṭṭhaṅgika (adj); nt instr sg of aṭṭhaṅgika (adj)
Analysis. aṭṭha (eight) + aṅga (part, limb, member) + -ika (having the quality of); used in the phrase aṭṭhaṅgiko maggo 'the eightfold path', the Buddha's prescription for ending suffering.
Etymology. aṭṭha is a reflex of Proto-Indo-European *oḱtō(u), cognate with Sanskrit aṣṭa, Greek oktṓ, Latin octō, Germanic *ahtau (English eight). The suffix -ika derives a possessive adjective ('having'); aṅga 'limb, part, member' is related to Sanskrit aṅga and ultimately to Greek agkálē 'arm, embrace', revealing the spatial concreteness (a part is something that extends from or joins the whole). Together, aṭṭhaṅgika literally means 'eight-parted' or 'possessing eight members'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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