vow / swear / pledge

(archaic, Shinto, Japanese mythology) an "oath", a ritual in which whether something is true or false, right or wrong, good or evil, etc. is judged based on whether the stated outcome of an act comes true as expected

地下線: underground wire

親喜: a male given name

親志: a male given name

basement

an oath, pledge / (Shinto, Buddhism) vow that the Buddha pledged to save sentient beings

nearby place

underground line, specifically an underground cable or wire

a male given name