The language most closely related to Castilian - what we know as "Spanish" - are probably other Romance languages spoken in Spain: Galician, Aragonese, Asturian, Extremaduran, Catalan, and other regional tongues (with the exception of Basque, which is in its own little category). Portuguese and Italian are very closely related too. French probably comes next, and Romanian trails behind it as a bastard half-sibling twice removed.
I hope that's what you were looking for!
The languages most closely related to Spanish are other Romance languages, such as Portuguese, Italian, and French. These languages share similarities in vocabulary, grammar, and sentence structure due to their common Latin roots.
The Romance languages, such as Italian, Spanish, French, Portuguese, and Romanian, are the group of modern languages that are most influenced by Latin. These languages developed from Latin, which was spoken in the Roman Empire. While they have evolved and incorporated influences from other languages over time, their vocabulary, grammar, and even pronunciation still bear similarities to Latin.
The easiest language for English speakers to learn tends to be languages that share similarities in grammar and vocabulary. For English speakers, Spanish, French, and Dutch are often considered relatively easier languages to learn due to their similarities in vocabulary and sentence structure.
The Portuguese language originated in Portugal (obviously) but is now widely spoken in Brazil, Angola, Mozambique, Cape Verde, East Timor, Guinea-Bissau, and São Tomé and Príncipe. It is a Romance language, along with French, Spanish, Italian and others. It is very similar to the Spanish language phonetically, possibly due to the location of Spain and Portugal respectively.
Spanish is a language that, like many other European languages, is based on Latin. Many languages are derived from Latin, including French and Italian, but some are more closely related to Spanish than others. You might have heard people talk about "Castillian" Spanish, and that is the standard Spanish language. Due to the nature of Spain's history Castillian, from Castile, took over the other languages as the main Spanish language, but most of them still exist to some extent. Geographically those closest to Castile are the Asturian and Aragonese languages but languages like Portuguese and Galician are also very similar to Castilian Spanish. All of these languages are mutually intelligible which means that a fluent speaker of one has a very good chance of understanding another. This is also the case with Castilian and several southern forms of Italian. In terms of major languages Spanish and Portuguese have the most in common.
The languages most closely related to English are other Germanic languages, such as German, Dutch, Danish, and Swedish. These languages share a common ancestor and have similar grammar, vocabulary, and syntax.
Iran
Guam!
Guam
It is more closely associated with the Romance languages - those languages originally based on Latin. Included would be Italian, Spanish, Portuguese, French and Romanium.
The easiest language for English speakers to learn tends to be languages that share similarities in grammar and vocabulary. For English speakers, Spanish, French, and Dutch are often considered relatively easier languages to learn due to their similarities in vocabulary and sentence structure.
The Romance languages, such as Italian, Spanish, French, Portuguese, and Romanian, are the group of modern languages that are most influenced by Latin. These languages developed from Latin, which was spoken in the Roman Empire. While they have evolved and incorporated influences from other languages over time, their vocabulary, grammar, and even pronunciation still bear similarities to Latin.
Neutralism or naturalism is most closely related to realism.
Secularism is most closely related to the separation of religion and government, ensuring that religious beliefs do not influence political decisions or public policy. It also promotes the idea of a neutral, impartial state that does not favor any particular religion over others.
They are more closely related to the northern Spanish, most notably the Basques, according to the Y-DNA studies.
The plant most closely related to the ginkgo is the conifers.
The plant most closely related to the ginkgo is the conifers.
Japanese doesn't have an actual language group like most languages do (e.g. Danish is part of the North Germanic language group, closely related to Swedish and Norwegian), however, I have heard that Korean would be the most closely related, as both languages borrowed common characters from the chinese language and also my guess would be they are reasonably similar given they are geographically close, however, by no means mutually intelligible.