Выражение встречается в следующем контексте:

When considering inflectional affixes in the last chapter, it was pointed out that it is common to find two morphemes fused into one form, as in 'come' + past tense = 'came'. When considering derivational affixes we noted that un- and 're-' can combine with various lexical items to yield others like 'unfix', 'undo', 'unscrew', 'refix', 'retell', and 'review', and so on. We have already established the semantic character of these morphological forms. We can say, then, that a lexical item like 'unfix' has two semantic elements or components, each given separate expression in the word form lun + fix'.

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