Two words
May be 2 words combined (primi+serius) If not obvious, probably incorrect
prim.i N 2 1 GEN S M
prim.i N 2 1 LOC S M
prim.i N 2 1 NOM P M
prim.i N 2 1 VOC P M
primus, primi N (2nd) M [XXXDX] lesser
chiefs (pl.), nobles;
prim.i ADJ 1 1 GEN S M POS
prim.i ADJ 1 1 GEN S N POS
prim.i ADJ 1 1 NOM P M POS
prim.i ADJ 1 1 VOC P M POS
primus, prima, primum ADJ [XXXAX]
first, foremost/best, chief, principal; nearest/next; [in primis => especially]
seri.us ADJ 1 1 NOM S N COMP
seri.us ADJ 1 1 VOC S N COMP
seri.us ADJ 1 1 ACC S N COMP
serus, sera -um, serior -or -us, serissimus -a -um ADJ [XXXBX]
late; too late; slow, tardy; after the expected/proper time; at a late hour;
seri.us ADJ 1 1 NOM S M POS
serius, seria, serium ADJ [XXXDX] lesser
serious, grave;
serius ADV POS
serius ADV [XXXDX] lesser
later, too late;
serius ADV COMP
sero, serius, serissime ADV [XXXBO]
late, at a late hour, tardily; of a late period; too late (COMP);
prim.i NUM 1 1 GEN S M ORD
prim.i NUM 1 1 GEN S N ORD
prim.i NUM 1 1 NOM P M ORD
prim.i NUM 1 1 VOC P M ORD
unus -a -um, primus -a -um, singuli -ae -a, semel NUM [XXXAX]
1th - (ORD, 'in series'); (a/the) 1th (part) (fract w/pars?);
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