榄 rarely stands alone — it's a bound morpheme appearing mainly in
橄榄 (gǎnlǎn, 'olive'),
榄仁 (lǎnrén, 'olive kernel/Indian almond'),
榄香 (lǎnxiāng, olive incense), and
青榄 (qīnglǎn, 'green Chinese olive'). The 'olive branch' diplomatic image in Chinese is
橄榄枝 (gǎnlǎnzhī).
