τῶν λεγομένων τά μέν κατά συμπλοκήν λέγεται, τά δέ ἄνευ συμπλοκῆς → forms of speech are either simple or composite (Aristotle, Categoriae 1a16-17)
auspicious: P. and V. εὐτυχής, εὐδαίμων, καλός, δεξιός. Ar. and V. αἴσιος (also Xen. but rare P.).
seasonable: P. and V. καίριος.
be lucky, v.: P. and V. εὐτυχεῖν, εὐδαιμονεῖν.