Taiwanese Hokkien (臺灣福建話 or 臺灣閩南語), commonly known as Taiwanese (Tâi-oân-oē 臺灣話 or Tâi-gí 臺語), is the Hokkien dialect of Min Nan as spoken by about 70% of the population of Taiwan. The largest linguistic group in Taiwan, in which Hokkien is considered a native language, is known as Hoklo or Holo (Hō-ló). The correlation between language and ethnicity is generally true, though not absolute, as some Hoklo speak Hokkien poorly while some non-Hoklo speak Hokkien fluently. Pe̍h-ōe-jī (POJ) is a popular orthography for this variant of Hokkien.
Taiwanese Hokkien is generally similar to Amoy. Minor differences only occur in terms of vocabulary. Like Amoy, Taiwanese Hokkien is based on a mixture of Zhangzhou and Quanzhou speech. Due to the mass popularity of Hokkien entertainment media from Taiwan, Taiwanese Hokkien has grown to become the more influential Hokkien dialect of Min Nan, especially since the 1980s. Along with Amoy, the Taiwanese prestige dialect (based on the Tâi-lâm variant) is regarded as ‘standard Hokkien.’