@@@ should be revised to use v3 of the letter from AotM
Sindarin
baravorn
masculine name. Hamfast
ar iorhael, gelir, cordof, ar baravorn, ionnath dîn
and Frodo, Merry, Pippin and Hamfast his sons
Baravorn
Baravorn
The first element is bar, "home". The second element, avorn, is unclear. Though it is usually taken to be related to bor(o)n, " steadfast",, it could also be related to the root ABA, indicating a reluctance to leave.
A Sindarin translation of the name of Sam’s son “Hamfast”, appearing in the unfinished epilog to The Lord of the Rings (SD/121) and the King’s Letter (SD/129). The first element of the name is likely bâr “home”, and the second element is probably some derivative of the root ᴹ√BOR(ON) “endure”, perhaps born (though David Salo suggested avorn, GS/343).
Conceptual Development: In earlier drafts of the epilog, Hamfast was translated as N. Marthanc (SD/117). This is likely a combination of a variant of N. bár “home” and a mutated form of N. tanc “firm” as suggested by Roman Rausch (EE/3.2).