The Old Norse word hali
Word hali
h a l i
Meaning tail

Other words that might be of interest
and ‘spirit, soul’, bein ‘bone, legs’, armr ‘arm’, magi ‘belly, stomach’, blóð ‘blood’, andlauss ‘breathless, lifeless’, eyra ‘ear’, egg ‘egg’, auga ‘eye’, fjøðr ‘feather’, hold ‘flesh’, fótr ‘foot’, hár ‘hair’, hønd ‘hand’, høfuð ‘head’, hjarta ‘heart’, horn ‘horn’, kné ‘knee’, lifr ‘liver’, kjøt ‘meat, flesh’, munni ‘mouth, opening’, hals ‘neck’, nøs ‘nostril, nose’, skinn ‘skin, fur’, bita ‘to cut into bits, to bite’, deyða ‘to kill’, sofa ‘to sleep’, tunga ‘tongue’, tønn ‘tooth’, spor ‘track, footprint’, vømb ‘womb’