Nouns forming their singular form with this specific ending often relate to professions, places, or physical attributes. For example, a chieftain of a clan or a specific geographic location in Pakistan. Adjectives ending with these letters often describe a state of being, like pertaining to a specific shade of brown. This suffix can also appear in archaic or specialized vocabulary.
Understanding the morphological structure of such words provides insights into etymology and semantics. Recognizing this pattern allows for a deeper appreciation of the nuances of language and can aid in vocabulary acquisition. Historically, many of these terms have roots in specific languages and cultures, reflecting historical interactions and linguistic evolution.