Qenya
yáre
masculine name. Eldest
yáre
noun. former days
yárea
adjective. olden
yalúmea
adjective. olden
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
A name for Tom Bombadil in Lord of the Rings drafts from the 1940s, glossed “Eldest” (TI/125). It seems to be yáre “former days” (or some variation thereof) used as a name.