sq.

1. Sequens (Latin), following (pl sqq sequentes or sequentia)
2. (also Sq.) square or Square (in addresses)

• twittens
• twitter
• twitterati
• twitter-bone
• twitter-boned
• twitter-bones
• twittered
• twitterer
• twitterers
• twittering
• twitteringly
• twitterings
• twitters
• Twittersphere
• Twitterverse
• twittery
• twitting
• twittingly
• twittings
• 'twixt
• twizzle
• twizzled
• twizzles
• twizzling
• two