Nosov pasigraphy suffixes:
RG morpheme (ergo) Singular
RK morpheme (berserk) Plural
RN morpheme (burn) First conjugation verbs
RD morpheme (obscured) Second conjugation verbs
RS morpheme (purse) Third conjugation verbs
RV morpheme (reserve) Fourth conjugation verbs
RL morpheme (pearl) superlative
RE: Parts of speech column disambiguates words.