Loyal in Chinese / Japanese...

忠 is the simplest way to write the word loyalty in Chinese and Japanese.

A single character like this leaves the meaning open. But alone, a Chinese or Japanese person would think of loyalty to duty or loyalty to one's master (in ancient times). I suppose that it could be loyalty to your boss or company in this day in age.

忠 can also mean fidelity or faithfulness.

This can also be romanized as "chung".

忠実 is a Japanese way to write "Loyalty" - it also contains the ideas of being faithful, devoted, true, and obedient.

The second character is a modified form only used in the Japanese lexicon, however, Chinese speakers can easily guess the meaning.

This is also a virtue of the Samurai Warrior
See our page with just Code of the Samurai / Bushido here

信義 is a word that is often used to describe a person with an honest and loyal reputation.

To put it simply, this applies to somebody you can trust (with your life).

In Chinese, this is often defined as good faith, honor, trust, and justice.
In Korean, this word means fidelity, truthfulness, or faithfulness.
In Japanese: faith, fidelity and loyalty. It's also a Japanese male given name when pronounced "Nobuyoshi".

忠義 is another form of loyalty or devotion.

In Chinese, this is more specifically about being loyal and devoted to your friends.

In Japanese, this is more often used to mean loyalty to your country or nation.

Except for the slight difference noted above between Japanese and Chinese, this word is understood universally in Chinese, Japanese Kanji, and old Korean Hanja. It can also be used to describe devotion or fidelity.

It should be noted that this Kanji combination is being used less and less in modern Japan (this is a better choice if your audience is Chinese, though any Japanese person will clearly understand it).

篤實 means sincere, solid, and faithful.

誠実 is the Japanese version of integrity which can also be defined as a combination of "sincere, honest and faithful".

Some may also define this as "loyal" or "loyalty". In some context, it can mean "genuine". Yes, all of this meaning in just one Japanese word!

常に忠誠を is "Semper Fidelis" or "Always Faithful" in Japanese. 常に忠誠を is specifically meant for U.S. Marines who often use the shortened term "Semper Fi".

The first two Kanji mean "always" or "constantly". The last three Kanji mean "faithful", "loyal", "devoted", and/or "diligent". It's most often read as "faithful".

Note: Because this selection contains some special Japanese Hiragana characters, it should be written by a Japanese calligrapher.

永遠忠誠 is the clearest and most natural way to translate "Semper Fidelis" or "Always Faithful" into Mandarin Chinese. 永遠忠誠 is specifically meant for U.S. Marines who often use the shortened term "Semper Fi".

The first two characters are a word that means always, forever, and/or eternally.
The last two characters are a word that means fidelity, loyal, and/or devoted.

I spent 10 years in the Marines, so it was a no-brainer to add this to our calligraphy database.

These are the five codes of Tang Soo Do.

I suggest you have this arranged in five columns when you get to the options page for your custom calligraphy wall scroll.

Here are my translations of each of the five codes:
國家忠誠 Be loyal to your country.
父母孝道 In regards to parents, behave in a filial way.
朋友有信 Be faithful in friendship.
殺生有擇 When fighting for life and death, make noble choices.
臨戰無退 No retreat in battle.

Note: "Tang Soo Do" is a romanization of 唐手道. It's 당수도 in Korean Hangul. It can also be romanized as "Tangsudo" or "Dangsudo".