固有形容詞から派生した副詞もまた、語頭が大文字で綴られる。以下の文章の太字部はその例である。

We have regularly received enquiries regarding the availability of Islamic finance products, in particular Islamically compatible finance to purchase both residential and commercial properties.[3]

There are people who express themselves 'Germanly,' while others have forms of life that are expressed 'Frenchly', 'Koreanly' or 'Icelandicly'.[4]

脚注^ Fee, Margery; Janice McAlpine (1997). Guide to Canadian English Usage. Toronto: Oxford University Press. p. 96. .mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation.cs-ja1 q,.mw-parser-output .citation.cs-ja2 q{quotes:"「""」""『""』"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}ISBN 0-19-540841-1. https://archive.org/details/guidetocanadiane0000feem 
^ a b H.W. Fowler (1996). The New Fowler's Modern English Usage. Edited by R.W. Burchfield (3rd ed.). Oxford: Clarendon Press. p. 129. ISBN 0-19-869126-2 
^ The Institute of Islamic Banking and Insurance. “Islamic Banking”. 2006年5月5日時点の ⇒オリジナルよりアーカイブ。2006年6月21日閲覧。
^ Margalit, A., 1997, "The Moral Psychology of Nationalism," in McKim and McMahan (eds.), 1997, The Morality of Nationalism Oxford University Press: Oxford, as quoted by Miscevic, Nenad. “ ⇒Nationalism”. Stanford Encyclopedia of Philosophy. 2006年6月21日閲覧。

関連項目

キャピタライゼーション（英語版）

住民の呼称

大文字と小文字

キャピトニム

外部リンク

⇒The HTML Writers Guild: Trademarks and Copyrights FAQ

⇒Chan Law Group LLP: A Guide to Proper Trademark Use

⇒General Microsoft Trademark Guidelines

⇒Grammar Slammer

Table of Nouns and Adjectives denoting nationality

⇒Trademark Grammar (blog entry)

⇒Google Answers on the choice between -an, -ian, -ean, and related suffixes