Grammar. Usually with reference to classical languages: the alteration of a word by addition, removal, or transposition of letters or syllables; an…

Partial or incomplete union, esp. the hyphenation of words.

The action or process of incapsulating; enclosure in a capsule. Also figurative (spec. in relation to languages).

the formation of stems from roots.

Philology. The combination of two or more parts of speech in one word, as when the object or complement of a verb is inserted between its stem and…

Linguistics. A process of derivation characterized by the retention or restoration in a derived form of vowels from its simplexes or etymons…

The formation of what looks like a root-word from an already existing word which might be (but is not) a derivative of the former.

The action of contaminating, or condition of being contaminated; defilement, pollution, infection. Philology. The blending of forms, words, or…

composition of word-stems, as distinguished from syntactical combination of words.

Linguistics. The use of an element extrapolated from existing words as an affix for forming new words.