untertauchen
From LSJ
Cras amet qui numquam amavit quique amavit cras amet → May he love tomorrow who has never loved before; And may he who has loved, love tomorrow as well.
German > Latin
untertauchen, I) v. tr. mergere oder demergere od. submergere, unter etc., in alqd od. in alqa re od. sub alqa re. – II) v. intr. se mergere. se demergere (von leb. Wesen). – mergi. demergi. submergi (auch v. Dingen), unter etc., alqā re od. in alqd od. in alqa re oder sub alqd. – mit dem Kopfe unt., caput demergere; submergere fluctibus caput.