The description of Old English adverbs found in OE handbooks and grammars is the traditional Greco-Roman one based on function, namely a listing of words that function as modifiers of verbs, adjectives, or other adverbs. The result is a morphological classification based on syntactic function.
In contrast, the classification of other OE parts of speech (verbs adjectives, pronouns, nouns) is based on paradigmatic sets marked by characteristic inflectional suffixes. One finds, therefore, inconsistency of classification and description. Whereas verbs, adjectives, pronouns, and nouns are identified as sets marked by morphemes of case, number, tense, etc., adverbs are identified as a set marked by function. However, it is possible to reclassify OE adverbs on a morphemic basis. This paper attempts to provide such an analysis, as well as a morphemic identification of characteristic subsets of OE adverbs.