Thræd
Thræd is a historical orthographic form of the English noun that denotes a length of spun fiber used for sewing and weaving. In modern English, the standard spelling is thread. The form with æ appears in Old English and Early Middle English manuscripts, reflecting older orthographic practices and the phonetic value of a fronted vowel before certain consonants.
Etymology and cognates: Thræd derives from Proto-Germanic *þrādą, with cognates in various Germanic languages. Related forms
Usage and senses: In addition to its concrete textile meaning, thræd has appeared in metaphorical contexts
Modern status: Today, thræd is encountered mainly in philological work and scholarly editions that reproduce historical