A hypocorism (or ; from Ancient Greek Greek, Ancient (to 1453);: ὑποκόρισμα Greek, Ancient (to 1453);: hypokórisma; sometimes also hypocoristic), or pet name, is a name used to show affection for a person.[1] [2] It may be a diminutive form of a person's name, such as Izzy for Isabel or Bob for Robert, or it may be unrelated.
Etymologically, the term hypocorism is from Ancient Greek Greek, Ancient (to 1453);: {{wikt-lang|grc|ὑποκόρισμα (Greek, Ancient (to 1453);: hypokórisma), from Greek, Ancient (to 1453);: {{wikt-lang|grc|ὑποκορίζεσθαι (Greek, Ancient (to 1453);: hypokorízesthai), meaning 'to call by endearing names'. The prefix Greek, Ancient (to 1453);: hypo- refers in this case to creating a diminutive, something that is smaller in a tender or affectionate sense; the root Greek, Ancient (to 1453);: korízesthai originates in the Greek for 'to caress' or 'to treat with tokens of affection', and is related to the words Greek, Ancient (to 1453);: {{wikt-lang|grc|κόρος (Greek, Ancient (to 1453);: kóros) 'boy, youth' and Greek, Ancient (to 1453);: {{wikt-lang|grc|κόρη (Greek, Ancient (to 1453);: kórē) 'girl, young woman'.
In linguistics, the term can be used more specifically to refer to the morphological process by which the standard form of the word is transformed into a form denoting affection, or to words resulting from this process. In English, a word is often clipped down to a closed monosyllable and then suffixed with -y/-ie (phonologically).[3] Sometimes the suffix -o is included as well as other forms[4] [5] [6] or templates.[7]
Hypocoristics are often affective in meaning and are particularly common in Australian English, but can be used for various purposes in different semantic fields, including personal names, place names, and nouns. Hypocorisms are usually considered distinct from diminutives, but they can also overlap.