Nouns with a terminal -iss often denote a female form or a state or condition. Examples include actress (female actor), waitress (female waiter), and happiness (state of being happy). This suffix typically transforms a base word, sometimes altering its meaning subtly or significantly. Verbs ending in -iss, while less common, exist as well, such as dismiss (to send away). The pronunciation is typically with a soft “s” sound.
Understanding the significance of this suffix provides insights into word formation and the evolution of language. Historically, the -iss suffix emerged from French influence on Middle English, frequently denoting feminine counterparts to existing masculine nouns. Recognizing this pattern allows for easier comprehension of new vocabulary and contributes to a stronger grasp of etymology. This morphological element plays a role in differentiating gendered nouns, especially in occupational contexts, and contributes to the nuanced expression of abstract states or qualities.