piō āvī, ātus, āre
pius,
to approach with sacred rites, appease, propitiate
: Silvanum lacte, H.: ossa, V.: Ianus piandus erit,
O.—
To purify with sacred rites
: si quid tibi piandum fuisset.—
To make good, atone for, expiate
: mors morte pianda est, O.: fulmen,
avert the omen of lightning
, O.: prodigia, Ta.: culpam morte,
atone for
, V.: nefas morte piandum, i. e.
to be punished
, Iu.