Sis

/sɪs/ noun

Definition

informal term for sister

Etymology

Shortened form of 'sister', first recorded as slang around 1650

Kelly Says

It's amazing how three little letters can convey everything from affection to annoyance, depending on how you say it!

Ethical Language Guidance

Gender History

Informal gendered diminutive of 'sister,' carrying assumptions about family role and female informality. Used colloquially in ways that can minimize adult women (e.g., 'sis' vs. 'brother' carries different authority weight).

Inclusive Usage

Use 'sibling' for gender-neutral reference. When using 'sis,' ensure same informality applies to male equivalents ('bro') and context doesn't diminish authority.

Inclusive Alternatives

["sibling","sister (if gender-known)","family member"]

Related Words

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