Bro counterpart

The answer

SIS

3 letters. See every clue for this answer on the SIS answer page.

Used 11 times across 9 distinct years; most recently in 2025; first recorded in 2001. It appears in 6 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.

Other clues for SIS

Every other clue in this collection answered by SIS, most used first.

• Family nickname - used 160 times, most recently in 2026
• Bro's sibling - used 136 times, most recently in 2026
• Bro's sib - used 130 times, most recently in 2026
• Family member - used 104 times, most recently in 2022
• Bro's kin - used 65 times, most recently in 2025
• Member of the fam - used 64 times, most recently in 2026
• Certain sib - used 62 times, most recently in 2026
• Bro's counterpart - used 59 times, most recently in 2026
• "___ boom bah!" - used 55 times, most recently in 2026
• Fam. member - used 39 times, most recently in 2026
• Female sib - used 36 times, most recently in 2026
• Female sibling, for short - used 34 times, most recently in 2026
• Sibling's nickname - used 31 times, most recently in 2026
• Sibling nickname - used 30 times, most recently in 2026
• Family girl - used 27 times, most recently in 2025
• Lisa, to Bart - used 23 times, most recently in 2023
• Venus, to Serena - used 23 times, most recently in 2026
• Sonny's sibling - used 22 times, most recently in 2000
• Spanish ayes - used 21 times, most recently in 2020
• A sib - used 20 times, most recently in 2018
• Palindromic sib - used 20 times, most recently in 2026
• Serena, to Venus - used 20 times, most recently in 2026
• Auntie, to Mom - used 19 times, most recently in 2026
• Bro's relative - used 19 times, most recently in 2018
• Pop's daughter - used 19 times, most recently in 2023
• Marie, to Donny - used 18 times, most recently in 2008
• Malia, to Sasha - used 17 times, most recently in 2026
• Family member, for short - used 16 times, most recently in 2024
• Bro kin - used 15 times, most recently in 2026
• Household nickname - used 15 times, most recently in 2021
• Family gal - used 14 times, most recently in 2025
• Cheer starter - used 13 times, most recently in 2015
• One of the fam - used 12 times, most recently in 2025
• Start of a cheer - used 12 times, most recently in 2021
• Girl: Colloq. - used 11 times, most recently in 1967
• Familial nickname - used 10 times, most recently in 2025
• Part of the fam - used 10 times, most recently in 2026
• "Boom-bah" lead-in - used 9 times, most recently in 2012
• Cheer start - used 9 times, most recently in 2008
• Girl in the fam - used 9 times, most recently in 2026
• Little girl. - used 9 times, most recently in 1967
• Palindromic sibling - used 9 times, most recently in 2026
• Sibling, for short - used 9 times, most recently in 2016
• Close kin - used 8 times, most recently in 2026
• Member of the family. - used 8 times, most recently in 1966
• Palindromic relative - used 8 times, most recently in 2019
• Familial address - used 7 times, most recently in 2016
• Household name - used 7 times, most recently in 2020
• Janet, to Michael - used 7 times, most recently in 2004
• Palindromic family nickname - used 7 times, most recently in 2026
• Sasha, to Malia - used 7 times, most recently in 2026
• Sib's nickname - used 7 times, most recently in 2012
• Bro's sibling, maybe - used 6 times, most recently in 2025
• Cheer syllable - used 6 times, most recently in 2020
• Eva, to Zsa Zsa - used 6 times, most recently in 2022
• Girl of the fam - used 6 times, most recently in 2026
• Mom, to Auntie - used 6 times, most recently in 2025
• Sally, to Charlie Brown - used 6 times, most recently in 2024

Related clues

Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.

• Bro or sis - SIB, used 176 times
• Id counterpart - EGO, used 162 times
• Yang's counterpart - YIN, used 109 times
• Sis or bro - SIB, used 46 times
• To's counterpart - FRO, used 44 times
• Rep.'s counterpart - SEN, used 43 times

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