the launching of a newly built ship

to launch, to take water

To perform; to do; to conduct oneself; to carry out.

(archaic) new, novel / (archaic) latest, recent / (archaic) modern / (archaic) fresh

(obsolete) Alternative spelling of 新たし (aratashi): new, novel

(obsolete) Same as あたらし (atarashi) above

construction

build, construct

new, novel / latest, recent / modern / fresh

ceremony, ritual, function / type, style / (mathematics) a formula or expression