rus

This is free and open source Russian morphology.

¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁰ = Used to enumerate homonymous lemmas
%> = End-of-stem marker (nominals)
%< = End-of-stem marker (verbs)
%^F = Fleeting vowel marker
%^o %^O = Verbal prefix fleeting vowel
%^G = Irregular GenPl marker (to keep ов/ев on n stems, e.g. ов%^G
%^Z = Zero ending (resolves to 0/й/ь)
%^M = Verb stem mutation
%^D = archiphoneme for д~жд alternation in past passive participles
%^T = archiphoneme for т~щ alternation in verbs
%^d = archiphoneme for verb stems with -дший past active participles (-сти 7 (-д-) )
%^t = archiphoneme for verb stems with -тший past active participles (-сти 7 (-т-) )
%^R = archiphoneme for бороть and пороть
%^U = Imperative ending (unstressed)
%^S = Imperative ending (stressed)
%^P = Attenuative comparative prefix: по~
%^A = Attenuative comparative prefix: по~
%^Y = Verbal prefix вы́-

+Impf +Perf = Imperfective, perfective
+IV +TV = Intransitive, transitive (Zaliznjak does not mark trans-only, so transitive verbs all have both TV and IV)
+Inf +Imp = Imperatives: 2nd person = читай, 1st person = прочитаем
+Pst +Prs +Fut = Past, present, future
+Sg1 +Sg2 +Sg3 = person sg
+Pl1 +Pl2 +Pl3 = person pl
+PrsAct +PrsPss = Participles (+PrsAct+Adv and +PstAct+Adv are used for the verbal adverbs)
+PstAct +PstPss = Participles
+Pass = Passive
+Imprs = Impersonal (cannot have explicit subject)
+Lxc = Lexicalized (for participial forms)

+Msc +Fem +Neu +MFN = grammatical gender, +MFN = gender unspecifiable (pl tantum)
+Inan +Anim +AnIn = animacy (+AnIn = ambivalent animacy for non-accusative modifiers)
+Sem/Sur +Sem/Pat = Surname (фамилия), Patronymic
+Sem/Ant +Sem/Alt = Anthroponym/Given name, Other
+Sg +Pl = number
+Nom +Acc +Gen
+Loc +Dat +Ins
+Loc2 +Gen2 +Voc
+Count = Count (for человек/людей or лет/годов, etc. also шага́/шара́/часа́/etc.)
+Ord = Ordinal
+Cmpar = Comparative
+Sint = Synthetic comparative is possible, e.g. старее
+Pred = "Predicate", also used for short-form adjectives
+Cmpnd = "Compound", used for compounding adjectives, such as русско-английский
+Att = Attenuative comparatives like получше, поновее, etc.

+Prb = +Prb(lematic): затруднительно - предположительно - нет
+Fac = Facultative
+PObj = Object of preposition (prothetic н: него нее них)
+Epenth = epenthesis on prepositions (о~об~обо or в~во)
+Leng = Lengthened доброй~доброю (marks less-canonical wordform that has more syllables)
+Elid = Elided (Иванович~Иваныч, новее~новей, чтобы~чтоб, или~иль, коли~коль)
+Use/NG = Do not generate (used for apertium, etc.)
+Use/Obs = Obsolete
+Use/Ant = Antiquated "устаревшее"
+Err/Orth = Substandard
+Err/L2_ii = L2 error: Failure to change ending ие to ии in +Sg+Loc or +Sg+Dat, e.g. к Марие, о кафетерие, о знание
+Err/L2_Pal = L2 error: Palatalization: failure to place soft-indicating symbol after soft stem, e.g. земла (compare земля)
+Err/L2_FV = L2 error: Presence of fleeting vowel where it should be deleted, e.g. отеца (compare отца)
+Err/L2_NoFV = L2 error: Lack of fleeting vowel where it should be inserted, e.g. окн (compare окон)
+Err/L2_SRo = L2 error: Failure to change о to е after hushers and ц, e.g. Сашой (compare Сашей)
+Err/L2_SRy = L2 error: Failure to change ы to и after hushers and velars, e.g. книгы (compare книги)