Qenya
onta-
verb. to beget, create
amil
noun. mother
amme
noun. mother
kalion
proper name. Son of Light, Valinorian Elda
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
The name ᴱQ. Kalmaliondo appeared in the Early Qenya Grammar (PE14/75), apparently a later variant of kalmar. It is a combination of kalma “light” and the patronymic suffix -ion, and illustrates how that suffix sometimes incorporates the pluralizer -li. In somewhat later writings from the early 1930s, this word appeared as kalion “Valinorian Elda, ‘son of light’” (PE21/33).