Two words
May be 2 words combined (au+carius) If not obvious, probably incorrect
au N 9 8 X X M
Au., abb. N M [XXXCG]
Aulus (Roman praenomen); (abb. A./Au.);
au INTERJ
au INTERJ [XXXFS] veryrare
oh! ow! oh dear! goodness gracious! (used by women to express consternation);
cari.us ADJ 1 1 NOM S N COMP
cari.us ADJ 1 1 VOC S N COMP
cari.us ADJ 1 1 ACC S N COMP
carus, cara -um, carior -or -us, carissimus -a -um ADJ [XXXAO]
dear, beloved; costly, precious, valued; high-priced, expensive;
carius ADV COMP
care, carius, carissime ADV [XXXCO]
dear, at high price; of high value; at great cost/sacrifice;
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