Relative Quenya Names

This in Aulë's Second Life In-box:

hello

I think you are the language expert in Tirion and I was wondering if you could tell me the correct forms of address for family members as my friend and I are playing aunt and neice. Do you know what the Quenya elvish for these are?

Also mother, father, brother, sister, and if possible, grandparents?

We've been using English terms, but they jar a bit in Tirion. I think the Quenya would be more resonant :)

Thankyou!
Iminwiel

Allasár, Mellonin! (Blessings, girlfriend!)

My favorite source for researching such questions is the website Ardalambion

In the downloaded Quenya files, I use "find" to locate my words of interest:
~~aunt.... not found ...
~~niece... not found ....
Failing there, I look up related words and educe the words we want: aunt = parent's sister. niece = siblings's daughter
~~PARENT #nostar (pl nostari) or ontan (pl ontani) ; also father ontaro; mother: ontarë or ontari .
~~'s is possesive: -rya (possessive suffix, e.g. aratarya "her sublimity". for all genders . words ending in a consonant take the shorter form -ya, e.g. talya “his foot”,
~~SISTER nésa (þ; older form néþa), colloquially also nettë (probably netti-); also "sister" seler (Þ) (pl. selli), onómë, onónë; SISTER (usually not of bloodkinship) osellë (Þ)

so,
~~AUNT: parent's sister: nostar+rya+nésa, shortens to nénostárya. less formal: nettë-ontar-rya, shortens to nettontarya. even shorter, "nettarya".

That is still a bit of a un-resonant mouthful. Maybe something prettier will show up with more searching.

~~sibling... not found. But I have sister, so.
~~BROTHER háno, colloquial hanno . also toron (pl. torni) (= natural brother); cf. otorno "sworn brother, associate".
~~DAUGHTER selyë; also yendë, yen, yeldë, suffixes: –iel (e.g. Uinéniel "daughter of Uinen") obsolete: -wen, -yel.

so
~~NIECE is either sister's daughter: nésiel, nettiel , seleriel or onómiel .... or brother's daughter: hanniel, hánoyel, toroniel
Noldor elves in our early RP age would use archaic forms.: néþyel ( Néthyel) or toroniel. I like those.

You can easily find the other words in the pages above, except for grandparent:
~~ Grand not found except grandchild. After poking around, I find.
~~DOUBLE (prob. adj) atwa, tanta; DOUBLE (vb) tatya- (repeat). (Note: tatya also means "second".) –AT(AT), TATA

This "tatya" is especially apt: the First of the Noldor clan to awaken was named Tata. Then consider AUNT in spanish or french is tanta or tante.

So
~~GRANDMOTHER: tatya-amillië -> tatamillië.
and
~~AUNT = grandmother's daughter: tantamilier. Even simpler:
~~AUNT = second mama: tatyamil.

That resonates.

Love, Arth.