茶室: teahouse

(dialect, verb suffix, with 連用形) do for someone

お宅: your home / お宅: (personal pronoun) you

Alternative spelling of オタク (otaku, “geek, nerd”).

お茶, 御茶: tea, usually green tea, tea ceremony

啄: (on'yomi, only used in compounds) to peck at something / 琢: (on'yomi, only used in compounds) to polish / 択: (on'yomi, only used in compounds) selection, choice

宅: house, home / 託, 托: tedious talk, pontification / 栲: archaic term for 楮: the paper mulberry / 啄: the seventh of the Eight Principles of Yong / 磔: the eighth of the Eight Principles of Yong

usually 炊く, 焼く: to cook (mostly used for rice-cooking) / usually 焚く, 炷く, 薫く: to burn (as in incense)

拓: a male given name / 多久: a place in central Saga prefecture

The hiragana syllable ちゃ (cha). Its equivalent in katakana is チャ (cha).