{"id":11354,"date":"2026-02-20T13:32:16","date_gmt":"2026-02-20T13:32:16","guid":{"rendered":"https:\/\/clybiauplantcymru.org\/cy\/?p=11354"},"modified":"2026-02-20T13:59:00","modified_gmt":"2026-02-20T13:59:00","slug":"diwrnodau-ymwybyddiaeth-10","status":"publish","type":"post","link":"https:\/\/clybiauplantcymru.org\/cy\/diwrnodau-ymwybyddiaeth-10\/","title":{"rendered":"Diwrnodau Ymwybyddiaeth"},"content":{"rendered":"<p><strong>Dydd G\u0175yl Dewi\u2019n &#8211; 01\/03\/2026<\/strong><\/p>\n<p>Mae Dydd G\u0175yl Dewi yn \u0175yl genedlaethol yng Nghymru sy&#8217;n dathlu nawddsant Cymru, Dewi Sant. Mae&#8217;r diwrnod hwn yn ddigwyddiad diwylliannol a chrefyddol arwyddocaol yng Nghymru, wedi&#8217;i nodi gan draddodiadau a dathliadau amrywiol. Yn yr erthygl hon, byddwn yn archwilio beth yw Dydd G\u0175yl Dewi, pryd mae&#8217;n digwydd, sut i ddathlu, ei arwyddoc\u00e2d hanesyddol, a&#8217;r hashnodau poblogaidd sy&#8217;n gysylltiedig \u00e2&#8217;r digwyddiad.<\/p>\n<p>Mae Dydd G\u0175yl Dewi\u2019n cael ei nodi\u2019n flynyddol ar Fawrth 1af.<\/p>\n<p>Mae dathlu Dydd G\u0175yl Dewi yn rhoi cyfle i unigolion gofleidio ac arddangos diwylliant a threftadaeth Cymru. 01\/03\/2026<\/p>\n<p>I&#8217;ch helpu i ddathlu a dysgu rhywfaint o eirfa Gymraeg allweddol yn eich lleoliad, dyma chwilair Dydd G\u0175yl Dewi.<\/p>\n<p><a href=\"https:\/\/clybiauplantcymru.org\/wp-content\/uploads\/2022\/09\/Saint-Davids-Day-Dydd-Gwyl-Dewi.pdf\"><button>Lawrlwythwch yma<\/button><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dydd G\u0175yl Dewi\u2019n &#8211; 01\/03\/2026 Mae Dydd G\u0175yl Dewi yn \u0175yl genedlaethol yng Nghymru sy&#8217;n dathlu nawddsant Cymru, Dewi Sant. [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":8008,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24,23,26,25],"tags":[569,563],"class_list":["post-11354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aelodau","category-clybiau","category-gweithwyrchwarae","category-rhieni","tag-gymraeg","tag-miwsig"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Diwrnodau Ymwybyddiaeth - Clybiau Plant Cymru (CY)<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/clybiauplantcymru.org\/cy\/diwrnodau-ymwybyddiaeth-10\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diwrnodau Ymwybyddiaeth - Clybiau Plant Cymru (CY)\" \/>\n<meta property=\"og:description\" content=\"Dydd G\u0175yl Dewi\u2019n &#8211; 01\/03\/2026 Mae Dydd G\u0175yl Dewi yn \u0175yl genedlaethol yng Nghymru sy&#8217;n dathlu nawddsant Cymru, Dewi Sant. 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