SAT-

1. TRUTH, SACH
REFERENCES
IK ONKAAR SATNAAM…(MOOL MANTAR)
Here sat means truth;the name of lord is truth

2. EXISTENT
Kafi jagah sach/sat ho sakda but eh mumkin hai jis bare keha ja reha oh is same exist nahi karda.
For example-eh sat hai ke there were dinosaurs on earth,but they do not exist now.
Eh sat hai ke assi aj roti khadi,but it does not exist now,usda astitva khatam ho gaya.

So sat da meaning can’t b completed by saying dat sat is truth and existent in context of waheguru ji.
Kyunki waheguru ji sach ve net e maujood VI...

SRI-

Sri is a word which denotes respect just like the Punjabi words Ji or Sahib; also implies that the person or item is great

AKAAL-

Eh do shabad to banya hai- a+kaal
Kaal means-
1.Time
2.Death

So akaal da meaning hoya jo timeless hai deathless hai..
Asi jaande hi ha ke waheguru ji hi AKAAL ne,Shabad Guru hi AKAAL hai.
GURU GRANTH SAHIB JI nu v asi AKAAL keh sakde ha,bhaav guru nu,be o nanak ji hon ja una di koi jot.

SO SAT SRI AKAAL DA MEANING HOYA- KI AKAAL(GOD,ALMIGHTY) SAT NE,(TRUTH,EXISTENT).
Je asi is tuk nu-SAT SRI AKAAL nu aggo di padiye ta esda arth hoyga ki TRUTH IS GOD..gall vi sahi hai ke sach hi rabbji han
SAT SRI AKAAL CAN’T BE COMPLETED BY SAYING
JO BOLE SO NIHAAL SAT SRI AKAAL
Is line vich kitni vadiyayi hai.jo bolega sat sri akal o nihaal ho jayga,manne ya na bas bole-(jo bole so nihaal)

   SIKHS MOSTLY GREET BY SAYING SAT SRI AKAAL,

 
     WHEREAS KHALSA’S GREETING IS WAHEGURU JI KA KHALSA WAHEGURU JI KI FATEH.