diff --git a/data/base_locations.txt b/data/base_locations.txt
index a6e73296f98c5..53c795f6ce6c7 100644
--- a/data/base_locations.txt
+++ b/data/base_locations.txt
@@ -6,7 +6,7 @@
 # + Line beginning with a # character are comments
 # + Field are as follows:
 #   - LocationName
-#   - Provice/State
+#   - Province/State
 #   - Region (Code/Full English Name)
 #   - Type code (C/B=Capital, R=Regional capital, N=Normal city,
 #                O=Observatory, L=lander, I=spacecraft impact
diff --git a/data/nomenclature.fab b/data/nomenclature.fab
index 821234694651e..d16d4009313ab 100644
--- a/data/nomenclature.fab
+++ b/data/nomenclature.fab
@@ -6322,8 +6322,8 @@ Mars	378	_("Arimanes Rupes","rupes")	RU	-9.838700	212.304200	192.67213	_("Albedo
 Mars	1785	_("Elysium Rupes","rupes")	RU	25.244200	148.038800	140.49632	_("Albedo feature name.","origin")
 # TRANSLATORS: (Mars); From albedo feature at 70N, 248W.
 Mars	1363	_("Cydnus Rupēs","rupes")	RU	52.531500	112.209200	1550.8141	_("From albedo feature at 70N, 248W.","origin")
-# TRANSLATORS: (Mars); Named for calssical albedo feature at 55N, 260W.
-Mars	6261	_("Utopia Rupēs","rupes")	RU	43.532600	86.032600	2492.6814	_("Named for calssical albedo feature at 55N, 260W.","origin")
+# TRANSLATORS: (Mars); Named for classical albedo feature at 55N, 260W.
+Mars	6261	_("Utopia Rupēs","rupes")	RU	43.532600	86.032600	2492.6814	_("Named for classical albedo feature at 55N, 260W.","origin")
 # TRANSLATORS: (Mars); Named for classical albedo feature at 62N, 220W.
 Mars	4573	_("Panchaia Rupēs","rupes")	RU	64.371700	129.834500	1113.3997	_("Named for classical albedo feature at 62N, 220W.","origin")
 # TRANSLATORS: (Mars); Classical albedo feature name.
diff --git a/plugins/TelescopeControl/src/TelescopeControl.cpp b/plugins/TelescopeControl/src/TelescopeControl.cpp
index 0dc83770bc56e..3a40a936ddbd0 100644
--- a/plugins/TelescopeControl/src/TelescopeControl.cpp
+++ b/plugins/TelescopeControl/src/TelescopeControl.cpp
@@ -1551,7 +1551,7 @@ void TelescopeControl::loadDeviceModels()
 	//Clear the list of device models - it may not be empty.
 	deviceModels.clear();
 
-	//Cycle the list of telescope deifinitions
+	//Cycle the list of telescope definitions
 	for(int i = 0; i < deviceModelsList.size(); i++)
 	{
 		QVariantMap model = deviceModelsList.at(i).toMap();
diff --git a/skycultures/tikuna/reference.fab b/skycultures/tikuna/reference.fab
index d55a152e0eb4e..7517b1fe4b6e1 100644
--- a/skycultures/tikuna/reference.fab
+++ b/skycultures/tikuna/reference.fab
@@ -6,4 +6,4 @@
 6|FAULHABER e CAMPOS·Identificando Corpos Celestes no Ponto de Vista da Iconografia Tikuna. Revista Avá, Missiones, Argentina, 2020, pp 90-104.|https://www.ava.unam.edu.ar/images/35/n35a07.pdf
 7|GOULARD, Jean-Pierre. “Entre Mortales e Inmortales: El ser según los Tikuna de la Amazonía”. Mundo Amazonico,  2010, 1:359-361.|
 8|OLIVEIRA FILHO, João Pacheco de (Coord.) (1998) – ATLAS DAS TERRAS TICUNA. Projeto Museu Nacional/FINEP/PPG-7- CGTT. Rio de Janeiro.|
-9|NIMUENDAJÚ, Curt 1952 – “The Tukuna”. Publications in American Archaeolgy and Ethnology volume XLV (org: Robert Lowie). Berkeley and Los Angeles, University of California Press.|
+9|NIMUENDAJÚ, Curt 1952 – “The Tukuna”. Publications in American Archaeology and Ethnology volume XLV (org: Robert Lowie). Berkeley and Los Angeles, University of California Press.|
diff --git a/src/core/StelActionMgr.hpp b/src/core/StelActionMgr.hpp
index e337e28717706..44877d30cf390 100644
--- a/src/core/StelActionMgr.hpp
+++ b/src/core/StelActionMgr.hpp
@@ -198,7 +198,7 @@ class StelActionMgr : public QObject
 
 public slots:
 	//! Enable/disable all actions of application.
-	//! need for editing shortcuts without trigging any actions
+	//! need for editing shortcuts without triggering any actions
 	//! @todo find out if this is really necessary and why.
 	void setAllActionsEnabled(bool value) {actionsEnabled = value;}
 
diff --git a/src/core/modules/Nebula.hpp b/src/core/modules/Nebula.hpp
index ac88f87eaac47..c81157cd24ad3 100644
--- a/src/core/modules/Nebula.hpp
+++ b/src/core/modules/Nebula.hpp
@@ -125,7 +125,7 @@ friend class NebulaMgr;
 		NebEMO			= 20,  //!< Emission object
 		NebBLL			= 21,  //!< BL Lac object
 		NebBLA			= 22,  //!< Blazar
-		NebMolCld	    = 23,  //!< Molecular Cloud
+		NebMolCld		= 23,  //!< Molecular Cloud
 		NebYSO			= 24,  //!< Young Stellar Object
 		NebPossQSO		= 25,  //!< Possible Quasar
 		NebPossPN		= 26,  //!< Possible Planetary Nebula
diff --git a/src/core/modules/NebulaMgr.hpp b/src/core/modules/NebulaMgr.hpp
index df6d01e8d6b3a..54b295ad7f41d 100644
--- a/src/core/modules/NebulaMgr.hpp
+++ b/src/core/modules/NebulaMgr.hpp
@@ -1042,7 +1042,7 @@ private slots:
 	
 	QFont nebulaFont;      // Font used for names printing
 
-	// For DSO convertor
+	// For DSO converter
 	bool flagConverter;
 	bool flagDecimalCoordinates;
 };