Μαυσωλεῖον
From LSJ
Μοχθεῖν ἀνάγκη τοὺς θέλοντας εὐτυχεῖν → Laboret is, beatam qui vitam cupit → Sich abarbeiten muss, wer glücklich leben will
Middle Liddell
Μαυσωλεῖον, ου, τό,
tomb of Mausolus at Halicarnassus, and, as appellat. a mausoleum, Strab.