I am still very much in the beginning stages but the satisfaction of being able to read or understand something that was previously so foreign, is incredible.
In short, if you need to talk about any subject learn the local language (whatever that is) so you can talk to the locals about the topic.
> The strongest form of the theory is linguistic determinism, which holds that language entirely determines the range of cognitive processes. The hypothesis of linguistic determinism is now generally agreed to be false.
For example: jentacular.
This sounds like the Sapir–Whorf hypothesis [1], and it's been refuted, by and large. There's a good pop-sci book examining it [2], and it concludes that there is really only instance where language clearly influences world view, and that is that in the Guugu Yimithirr languages: people don't use left, right, front, back, but the cardinal directions north, south, east, west (as in, "there's an ant on your western leg"), and that does appear to give them a superior sense of direction.
[1] https://en.wikipedia.org/wiki/Linguistic_relativity
[2] https://www.goodreads.com/book/show/8444621-through-the-lang...
Hundred Words: https://apps.apple.com/us/app/hundred-words/id1469449237
Language Pairs: https://itunes.apple.com/us/app/language-pairs/id1438817614?...
DuoLingo is probably the most widely used app.
Get somewhat proficient in basic vocabulary then travel. Immersion is the best way to learn but it helps to know some basic vocabulary.
I also recommend Pimsleur as a supplement to work on your accent and listening skills. Don't let the limited vocabulary misguide you...Pimsleur teaches and emphasizes a lot of very useful language patterns/structures. Great tool in the language learning toolbox
You need to find your own topic of interest, but it is a great way to learn from native speakers as they would speak.
Even knowing alphabet (cyrillic is "fun" one) does stimulate.
In terms of ones I personally don't know but would enjoy - Georgian script is beautiful, and Armenian looks cool too. I know enough to suggest steering clear of Arabic and Hebrew unless you're willing to commit to learning the languages themselves though. I'd be happy to be proven wrong on this though!
Knowing the alphabets themselves aren't really practical unless you're going to the country (and even then only if you can then match the sounds to some words) so it's only really a little party trick or for personal satisfaction.
To learn a language effectively it's important to be able to immerse yourself in it. Youtube with auto transcripts, Netflix w/ subtitles, news in written form, chatting with native speakers in a language exchange by texting or skype, tutoring, etc. Once your reach A1-A2 level by any traditional mean, you will have a lot of options to get to fluency.
Then once I knew the basics I went to conversation hours
About 3-4 months to low conversational if you practice 30min-hr every day
The boxed set has 3 booklets (Essential/Intermediate/Advanced) that cover all the grammar. Libraries usually have it.
I recommend them for the main romance languages and possibly German but for Slavic or Asian languages I would recommend other sources (I am barely intermediate in Russian and Czech and was trying Mandarin for a while).
Some other alternatives I tried first include: Chatterbug: Nice combination of tools/methods, but expensive and I'd need to pay a much higher price to get the kind of listening I need. A side note on these guys that's relevant for this site: they do a lot of ruby/rails stuff and have a nice graphql gem called cacheql.
French Uncovered: Interesting idea and fun method of learning, but the "book" material wasn't as long as I'd have liked and I would have liked to do a lot more listening. The self-study written materials are decent, but felt slow and like a forced way of trying to cram information into my head, where I personally do better getting that stuff naturally.
Language Transfer: Great free option, but doesn't have native French speakers and the French course doesn't good too far.
I've also done the apps like Duolingo, but the listening and speaking isn't what they do best. I basically get great at Duolingo, but not at being able to use the language.
I did 5 years of French throughout junior and high school. I didn't quite reach fluency, but over a decade later without any further instruction I can still read a good amount, absorb new vocabulary quickly (and retain it pretty well -- I just wish I knew about Anki back then), and understand well-enunciated/slower speaking people. (Favorite recent example: https://www.youtube.com/watch?v=WLsxYlTA9Ds He's basically talking about why people find it easy to understand him vs. some random Parisian.) I've forgotten some of the grammar but if I ever get motivated to refresh that I'd go through the book we used in the final year again and make an Anki deck. (https://www.amazon.com/Fois-Pour-Toutes-Hale-Sturges/dp/0801... -- Une Fois Pour Totes. If you can reach the level by whatever means where you can start a feedback loop of teaching yourself more within the target language, I think it helps a lot. Even using a French-to-French dictionary, rather than English-to-French.)
In contrast to French I've been lazily teaching myself Japanese over the past few years, but I haven't been diligent about it and thus my conversational ability is still basically 0, my vocab is limited (though recently expanding quicker as I'm able to pick out more and more words/phrases from media), and my kanji count is only ~500 out of 2000. With more diligence I think I have enough books and methods to synthesize them that I could achieve similar proficiency as my current level of French even without a classroom environment to test it in, but I'm also fighting prioritization. If it were higher priority I think I'd try and enroll in a community college class or something just to get a boost on speaking with immediate teacher feedback.
TLDR: As far as free tools go, Anki is great for any language, especially when you build the decks yourself. (I like the existing "french core 3k" deck as it includes audio for its sentences, but unless you already have a basic understanding of French grammar, I think it might be too much to start with.)