A noun for “father” (SD/434). Tolkien gave two forms of this word, attû and attô, with no indication as to which would be preferred. For reasons similar to those given in the entry for ammê “mother”, my guess is that attû is an archaic form, and attô was preferred by the time of Classical Adûnaic. This word is probably related to the Elvish root √AT(AR) “father”, perhaps from Primitive Elvish ᴹ✶atū.
Adûnaic
ammê
noun. mother
attô
noun. father
dâira
noun. Earth
A noun translated as “Earth” in the final version of the Lament of Akallabêth (SD/247). It may be related to S. dôr “land”, as suggested by Carl Hostetter and Patrick Wynn (AAD/13).
Conceptual Development: In the Lament of Akallabêth (first draft), this noun appeared as kamāt (SD/311).
A noun for “mother” (SD/434). Tolkien gave two forms of this word, ammî and ammê, with no indication as to which would be preferred. However, ammî resembles a plural word, and Tolkien elsewhere stated that such forms tended to change their final vowel to -ê (SD/438), so my guess is that ammî is an archaic form. This word is probably related to the Elvish root √AM “mother”. Some authors have suggested it is directly related to ᴹQ. amme (AAD/10, AL/Adûnaic), but as Andreas Moehn points out (EotAL/MAM) such basic words are rarely borrowed from other languages, so the relationship is more likely from the Primitive Elvish root.