pron. (3rd pl. poss. (poss. adj.))
'their' (Modern English their)
Proposed ON Etymon (OIcel representative)
(ONP þeir (CV))
Other Scandinavian Reflexes
early runic þaiʀa, þeʀa, Far teirra, Norw deira, OSw þer(r)a, þaira
þāra ‘of those’
Phonological and morphological markers
ON /ei/ < PGmc */ai/
Mainly N/EM in early ME (already invariable form in Orrm), but widespread by late ME: on the medieval distribution of the Norse-derived third person pronouns (and their variant spellings), see esp. Samuels 1972: 70–2, Ritt and Morse-Gagne, LAEME map 000064117 and LALME dot map 51. On the use of þayr and þayres in Gaw see also Dance 2013: 55–6.
Occurrences in the Gersum Corpus
Gaw 1359, 1362; WA 2, 3, 5 etc.