English to Russian Science Linguistics корпусная лингвистика

Мне так много дали вариантов по "termhood", что, наверное, коллективный разум легко справится и со вторым словом - unithood

Вот пояснение к нему (из той же работы)
Unithood and termhood
Before going details of each procedure, we have to pay attention to two essential of terms, namely unithood and termhood (Kageura and Umino 1996:259-289) .
Unithood refers to the degree of strength or stability of syntagmatic combinations or collocations. For instance, a word has very solid unithood.

Linguistic units having strong unithood are compound words, collocations, and so forth.

Termhood refers ....

These two notions are fundamental and essential guidelines for devising algorithms for extracting terms from corpora.