Wood-elf

This was the chorus of the wood-elves, with which the Moonlight Ball begins.

Source: wiktionary

It was quite clear now, even if proof had not been needed before, that poor George was not clever, or he would never have picked out such a wife. It was no answer to this argument that Magdalen had the free beauty of a wood-elf, or that the general, her father, had brought a heavy store of Indian rupees back with him to his native town. George Fossebraye was too dull to be supposed to be susceptible to beauty or to be influenced by prudent motives.

Source: wiktionary

The word alf (alfr/elf) is used for many sorts of wight: not only the Light Alfs, Dark Alfs (mound-elves), and Swart Alfs that Grimm separates out of German folklore and the Norse sources, but also different sorts of land wights (wood-elves, field elves, water-elves, and sea-elves).

Source: wiktionary

To wood-elf and field-elf I pour out this greeting, And bid you bless this holy rite.

Source: wiktionary