Family

English

Ada
Adar
Gwador
Gwanûn
Gwanunig
Gwanur
Gwathel
Hervenn
Hervess
Hîl
Iell / Sell
Iôn/ Ion
Laes
Muindor
Muinthel
Nana
Naneth
Nost
Odhril
Odhron
Thêl
Tôr

Sindarin

Daddy
Father
Sworn brother (not blood related)
Twins
A twin
Kinsman (relative that isn't any of the others listed)
Sworn sister (not blood related)
Husband
Wife
Heir
Daughter
Son
Baby
(Dear) Brother
(Dear) Sister
Mummy
Mother
Family, house, kindred
Female parent
Male parent
Sister (more archaic)
Brother (more archaic)

With soft mutation

Ada
Adar
'wador
'wanûn
'wanunig
'wanur
'wathel
Chervenn
Chervess
Chîl
Iell / Hell
Iôn/ Ion
Laes
Vuindor
Vuinthel
Nana
Naneth
Nost
Odhril
Odhron
Thêl
Tôr

Example phrases

Sindarin

Se nanethig, i eneth dîn Lirendil
Muindoreg sâf idhrinn athan i idhrinn nîn

Adar lêdh nad Gondor, ias banga baich an in Edain e-gobel
Dorthon adh muinthelig a gae i ioel dîn
Ioneg maetha an i Aran

English

This is my mother, her name is Lirendil
My brother is older than me (My brother has years beyond my years)
Father travels to Gondor, where he trades wares to the men of the town
I live with my sister and her ten cats
My son fights for the King