Features of standard Jamaican English include the characteristic pronunciation of the
diphthong in words like , which is often more closed and rounded than in British
Received Pronunciation (RP) or
General American (GA); the pronunciation of the vowel to (again, more closed and rounded than the RP or GA varieties); and the very distinctive feature of "variable semi-
rhoticity". Non-rhoticity (the pronunciation of "r" nowhere except before vowels) is highly variable in Jamaican English and can depend upon the phonemic and even social context. Jamaican English accents are: non-rhotic regarding words of the
lexical set (at the ends of unstressed
syllables); rhotic (i.e., fully preserving the "r" sound) regarding words of the and sets; high to middling in degrees of rhoticity regarding the , , and sets; and low regarding rhoticity with most other word sets. When "r" is followed by a consonant, non-rhoticity is more likely than when "r" is not followed by a consonant. However, overall more rhoticity is positively correlated with higher levels of education. This has been attributed to the Jamaican education system normalising and promoting a rhotic variety of English. Thus, the overall degree of rhoticity in educated Jamaican English remains very low, with rhoticity occurring 21.7% of the time. Merger of the diphthongs in
"fair" and "fear" takes place both in Jamaican Standard English and
Jamaican Patois, resulting in those two words (and many others, like "bear" and "beer") often becoming
homophones: the sound being , though often (something like "ee-air"; thus "bear/beer" as "bee-air"). The short "a" sound (, , , etc.) is very open , similar to its Irish variants, while , , and all use this same sound too, but lengthened, and perhaps slightly backed; this distinction can maintain a London-like
split. Both and use a rounded , though a
cot-caught merger is theoretically avoided by the latter set of words being more lengthened; For Jamaican Patois speakers, the merged vowel is much lower. and vowels in the standard educated dialect are long
monophthongs: respectively and . Before the low central vowel , the
velars and can be realized with
palatalisation, so that
cat can be pronounced [kʰat ~ kjat] and
card as [kʰaːd ~ kjaːd]); while [ɡ] and [ɡj] coexist, as in
gap [ɡʱap ~ ɡjap] or guard [ɡʱaː(ɹ)d ~ ɡjaː(ɹ)d]. These variations are distinct
phonemes in Jamaican Patois before [a]: [ɡjaːdn̩] is
garden while [ɡaːdn̩] is
Gordon; [kjaːf] is
calf while [kaːf] is
cough. They are not distinct phonemes in Jamaica English because these word pairs are distinguished by the vowel ([a] vs [ɔ]) instead. However, this fact hasn't stopped educated speakers from incorporating [kj] in their English at least before unlengthened "a". However, vowel length can be a relevant factor, since it is possible to hear forms like for
cat, for
carry, for
character, and for
Caribbean, but affluent or aspiring middle-class speakers tend to avoid for
car due to its longer vowel. Presumably less-educated
Jamaican Patois speakers may speak English with several other notable features, including a merger (e.g. with
rat and
rot homophones) to and a
merger (e.g. with
line and
loin homophones) to .
Th-stopping is also common. One of the most salient sounds of
Caribbean English to speakers of outside English dialects is its unique rhythm and intonation. Linguists debate whether this system centres mostly on stress, tone, or a mixture in which the two interact. Sometimes, Jamaican English is perceived as maintaining less of a contrast between
stressed and unstressed syllables, in other words, making all syllables sound relatively-equally stressed: thus
kitchen not so much as (perhaps even perceived by a non-Caribbean as having second-syllable stress: ). In Jamaican English, normally reduced English vowels are sometimes not reduced, and other times are hyper-reduced, so that
token is not but , yet
cement can be as reduced as ; the exact nuances of the rules at play here are also highly debated. ==Language use: Jamaican Standard English versus Patois==