cosy

kodikas, kotoisa

teemyssy Affording comfort and warmth; snug; social
1785, w:Robert Burns|Robert Burns, Holy Fair - While some are cozie i' the neuk, / An' forming assignations / To meet some day
1836, w:Charles Dickens|Charles Dickens, The Pickwick Papers, ch 30 - after Mr. Bob Sawyer had informed him that he meant to be very cosy, and that his friend Ben was to be one of the party, they shook hands and separated
A padded or knit covering put on an item to keep it warm, especially a teapot or egg.
(alt form) (mystery story)
To become snug and comfortable.
To become friendly with.

He spent all day cosying up to the new boss, hoping for a plum assignment.