ottappañca

ottappa (nt): regret; shame in wrongdoing; respect for others; (comm) originating from outside
ottappi (aor): felt a sense of guilt, was afraid of evil

Analysis. ottappaṃ + ca

Etymology. ud > od + √tapp + *a; from √tapp 'regret'; Sanskrit apatrapā, otrapa (bsk), apatrāpya (bsk) [apatrap]

Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.

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