al ve olar ▁ ▁used ▁by ▁Standard ▁Pen ins ular ▁speak ers ▁for ▁orth ographic ▁. ▁This ▁s ese o ▁variety ▁was ▁the ▁pron unci ation ▁that ▁most ▁impact ed ▁Latin ▁America , ▁as ▁many ▁em igr ants ▁to ▁the ▁Amer icas ▁were ▁from ▁And alus ian ▁and ▁Can arian ▁ports . ▁ ▁In ▁addition , ▁several ▁gener ations ▁of ▁Spanish ▁speak ers ▁had ▁lived ▁and ▁grown ▁in ▁the ▁Amer icas ▁before ▁ ▁appeared ▁in ▁Cast ilian . ▁ ▁The ▁development ▁of ▁the ▁s ibil ants ▁in ▁Lad ino ▁( which ▁split ▁off ▁from ▁Cast ilian ▁and ▁other ▁Pen ins ular ▁vari eties ▁in ▁the ▁ 1 5 th ▁century ) ▁was ▁more ▁conserv ative , ▁resulting ▁in ▁a ▁system ▁closer ▁to ▁that ▁of ▁Portuguese . ▁ ▁See ▁also ▁ ▁History ▁of ▁the ▁Spanish ▁language ▁ ▁Spanish ▁dialect s ▁and ▁vari eties ▁ ▁Spanish ▁ph on ology ▁ ▁Ye í sm o ▁ ▁References ▁ ▁S ources ▁▁ ▁External ▁links ▁▁▁ ▁Articles ▁on ▁s ese o ▁and ▁ce ce o ▁in ▁the ▁Dic cion ario ▁pan h isp ánico ▁de ▁d ud as '' ▁of ▁the ▁Real ▁Academia ▁Españ ola ▁ ▁An ▁explanation ▁of ▁the ▁development ▁of ▁Medi æ val ▁Spanish ▁s ibil ants ▁in ▁Cast ile ▁and ▁And alus ia . ▁ ▁A ▁recording ▁of ▁the ▁s ibil ants , ▁as ▁they ▁would ▁have ▁been ▁pron ounced ▁in ▁medieval ▁Spanish . ▁ ▁Category : Span ish ▁dialect s ▁Category : F ric ative ▁con son ants ▁Category : Span ish ▁ph on