What is the meaning of -ka?

Used to form adverbs from nouns.

looking for

divided in, distributed in

progressive tense marker

Second-person absolutive enclitic personal pronoun; you

Fused enclitic with first-person singular agent and second-person singular patient; fuses -ko (“I, my”) and -ka (“you”)

Used to turn a clause interrogative.

Used after negative verbs to join two verb clauses: neither, nor, and not

Used in some words to introduce an interrogative aspect.

Used in some words to introduce a negative aspect.

Used to form the comitative case when added to a genitive of a noun.

first person singular accusative enclitic

perfective aspect enclitic

Forms the plural of nouns referring to humans and dogs, especially younger relatives.

turns an adjective into a causative verb

turns a noun into a transitive verb

feminine noun suffix

inflection of -ko:

1. genitive singular
2. nominative/vocative plural

genitive singular

nominative/vocative plural

suffix used to form feminine nouns

1. forming feminine counterparts to masculine nouns (motionals): -ess, -er, -ist

   forming feminine counterparts to masculine nouns (motionals): -ess, -er, -ist

   forming diminutives or expressing endearment: -ie, -let, -y

   Forms nouns from verbs or adjectives

   forms feminine nouns, sometimes diminutive in nature

   Forms the comitative case to mean "with" (accompanying, implement, etc.); added to the genitive forms.

   forms privative transitive verbs from nouns, with a meaning of ‘to deprive of X’, ‘to extract X from’, ‘to X away’: dis-, ex-

   forms allative or locative postpositions: to, at

   allomorph of -a (nonpast or past imperfective suffix) used for stems with a reducing final syllable that begins with k

   appended to words to create a feminine version of a noun, especially a profession, origin, or proper name

   appended to words to create a diminutive form of a noun

   functionally a conjunction, suffixed to the negation verb to join two main clauses; and (not) (see eikä)

   Used for emphasis or for prosodic purposes

   Extends monosyllabic stems to avoid words with only a single light syllable.

   forms feminine singular nouns from originally masculine or genderless nouns

   forms nouns from other nouns

   Added to a word to express smallness, youth, unimportance, or endearment. When added to present participles, it can also express the instrument or place of the action indicated in the base word.

   Rōmaji transcription of か

   forms feminine nouns, sometimes diminutive in nature

   added to masculine nouns to form a feminine

   added to feminine nouns to form a diminutive

   feminine noun suffix

   diminutive noun suffix

   inflection of -ko:

   1. genitive singular
   2. nominative/vocative plural

   genitive singular

   nominative/vocative plural

   Suffix appended to words to create a feminine noun, denoting a part, profession, feature, membership, origin, social status, complexion, proper name, abstract noun or animal's name.

   forms feminine nouns, sometimes diminutive in nature

   suffix used to form feminine nouns

   1. forming feminine counterparts to masculine nouns (motionals): -ess, -er, -ist

      forming feminine counterparts to masculine nouns (motionals): -ess, -er, -ist

      forming diminutives or expressing endearment: -ie, -let, -y

      forming nouns denoting tools, objects, or results of an action

      forming colloquial or shortened names for objects or concepts

      denoting a number or a specific unit: -er

      The masculine definite article; the

      alternative form of -ika used in some verbs ending in -ia, in all verbs ending in -e, in conversive verbs ending in -oa, or -ua, in all words ending in -i, and in nouns and adjectives ending in -u

      Used to form nouns from adjectives

      Used to form verbs from adjectives, nouns or other verbs

      added to masculine nouns to form a feminine

      added to feminine nouns to form a diminutive

      Source: wiktionary.org