cm-web-legacy/public/js/ckeditor/plugins/font/lang/th.js

CKEDITOR.plugins.setLang("font","th",{fontSize:{label:"ขนาด",voiceLabel:"Font Size",panelTitle:"ขนาด"},label:"แบบอักษร",panelTitle:"แบบอักษร",voiceLabel:"แบบอักษร"});